The Population of Bristol - August 2021 Insight, Performance and Intelligence www.bristol.gov.uk/population - Bristol City Council
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The Population of Bristol August 2021 Insight, Performance and Intelligence www.bristol.gov.uk/population
The Population of Bristol - August 2021 Key population trends in the Bristol local authority area Following a period of population decline in the post war years, the population of Bristol stabilised in the 1990s. This was followed by a period of unprecedented population growth through the 2000s, particularly in central areas of Bristol. Since 2016, the population has grown at a slower rate. This trend is in-line with the UK population which last year grew at its slowest rate for 20 years. The population of Bristol has become increasingly diverse and some local communities have changed significantly. There are now at least 45 religions, at least 187 countries of birth represented and at least 91 main languages spoken by people living in Bristol. In the 10 years since 2010 the total population of Bristol local authority is estimated to have increased by 42,800 people an increase of 10.1%, this compares to an England and Wales increase of 7.2% over the same decade. The growth in population includes a large increase in students living in Bristol during term time. The large increase in the population of Bristol since 2002 can be attributed to a number of factors including a significant increase in births, a decrease in deaths and an increase in net-international migration. Since 2016, however, population growth has slowed due to falling numbers of births and lower levels of net migration, mainly due to an increase in international emigration. Natural change remains the main driver of population change in Bristol. Nationally, EU net migration has fallen since the EU Referendum in 2016, although more EU citizens still arrive long-term than leave. The change has mostly been driven by a decrease in EU citizens coming to the UK to work, an increase in the number of EU citizens leaving the UK, together with an increase in the number of non-EU citizens coming to the UK for work and study. In 2019/20 there were 58,100 students in total registered at the two main Bristol universities. In the 5 years up to 2019/20 there was a 20% (+9,800) increase in university student numbers. The majority of this growth can be accounted for by an increase in full time students at the University of Bristol. Future population projections are uncertain. Current events – including the Covid-19 pandemic, leaving the EU, the new Hong Kong British National Overseas visa and the global climate emergency – and their potential impacts on our economy and society, are not reflected in the current 2018-based population projections. However, in the event that pre-pandemic trends were to continue, the total population of Bristol would be projected to increase by 15% over the 25 year period (2018-2043) to reach a total population of 532,700 by 2043. 1
Contents 1. Introduction ........................................................................................................................ 4 2. Coronavirus and the impact on population estimates ....................................................... 5 3. Current population ............................................................................................................. 6 Mid-2020 Population Estimates ......................................................................................... 6 Population by age ............................................................................................................... 7 Population by ward ............................................................................................................. 9 4. Recent population trends ................................................................................................. 10 Bristol trends..................................................................................................................... 10 Population trends by age .................................................................................................. 11 Components of population change .................................................................................. 13 Small area population trends ........................................................................................... 18 5. Population projections...................................................................................................... 21 Uncertainty of population projections ............................................................................. 21 Population projections for Bristol..................................................................................... 22 Population projections by age .......................................................................................... 23 Projected components of population change .................................................................. 24 Household projections ...................................................................................................... 25 6. Population characteristics ................................................................................................ 27 A changing population profile .......................................................................................... 27 Ethnic group ...................................................................................................................... 27 Country of birth ................................................................................................................ 31 Migrants ............................................................................................................................ 32 Religion ............................................................................................................................. 34 Language ........................................................................................................................... 35 Students ............................................................................................................................ 36 2011 Census topics ........................................................................................................... 36 7. Other sources of population statistics .............................................................................. 38 National Insurance Number Registrations (NINos) .......................................................... 38 2
University Students ........................................................................................................... 41 8. Population change and policy ........................................................................................... 43 9. Conclusion ......................................................................................................................... 45 Useful links and more information .......................................................................................... 46 3
1. Introduction 1.1 The population of Bristol is estimated to be 465,900 people 1. Bristol is the largest city in the South West and one of the ten ‘Core Cities’ in Great Britain. Following a period of population decline in the post war years, the population stabilised in the 1990s and increased substantially during the 2000s. Since 2016, the population has grown at a slower rate. This trend is in-line with the UK population which last year grew at its slowest rate for 20 years. If pre-Covid-19 pandemic trends continue, Bristol’s population will increase to over half a million usual residents by mid-2031. 1.2 The population of Bristol has become increasingly diverse. The proportion of the population who are not ‘White British’ has increased from 12% to 22% of the total population. In Bristol, there are now at least 45 religions, at least 187 countries of birth represented and at least 91 main languages spoken. Census 2021 will provide a fresh picture of the population when the results are published from Spring 2022. 1.3 Estimating and projecting the population of Bristol and areas within Bristol is important in order to meet the needs of our changing society. Population statistics underpin public service finances, strategic planning, Covid-19 response and recovery and the provision of local facilities and services such as schools, hospitals and open space. The particular requirements and characteristics of different ethnic and cultural groups also need to be identified, so that inequalities can be addressed. 1.4 This report aims to build a picture of the population of Bristol now and in the future. The report brings together statistics on the current estimated population of Bristol, recent trends in population, future projections and looks at the key characteristics of the people living in Bristol. Bristol data in the report refers to the Bristol local authority area unless otherwise stated. 1 ONS 2020 Mid-Year Population Estimate 4
2. Coronavirus and the impact on population statistics2 2.1 The population estimates presented in this report reflect the population of Bristol and the UK at the end of June 2020 towards the end of the first wave of the Covid-19 pandemic. During the period between March and June 2020, the UK was in lockdown for much of the time and these restrictions had direct impacts on population change at both the national and local level. Events that affected the components of population change and that feed into the population estimates include: a “first wave” of deaths from the Covid-19 pandemic occurred during the period up to June 2020 moving home within the UK became more difficult from 23 March 2020, however, many moves for study had already occurred before the pandemic international immigration became more difficult, with the Foreign and Commonwealth Office advising against overseas travel from 17 March 2020 areas with the ‘other’ populations, such as prisoners or members of armed forces, had fewer people joining those populations in the months up to June 2020 2.2 Estimates of the mid-year population reflect changes in long-term international migration between July 2019 and June 2020. Historically, estimates of long-term international migration are sourced from the Office for National Statistics’ Migration Statistics Quarterly Report using information on UK arrivals and departures collected via the International Passenger Survey (IPS). The IPS however was suspended in mid-March following the restrictions imposed during the pandemic. To overcome the lack of IPS data from March to June 2020, measures of long-term international migration were modelled to estimate UK international migration. 2.3 The Census 2021 results for England and Wales are due to be published from Spring 2023. These will, in time, provide the most robust and comprehensive picture of the population possible. 2 ONS Statistical Bulletin June 2021 5
3. Current population Mid-2020 Population Estimates 3.1 The mid-2020 population of Bristol local authority is estimated to be 465,900. Mid- 2020 Population Estimates for local authorities were published by the Office for National Statistics (ONS) on 25 June 2021. 3.2 Within England and Wales Bristol is the 8th largest city and the 11th largest local authority. Bristol local authority accounts for 70% of the total population of the built-up area of the city, which is often referred to as ‘Greater Bristol’, or the ‘Bristol Urban Area’. The population of the Bristol Urban Area is estimated to be 670,300 (mid-2019). Figure 1. Mid-2020 Population pyramid Source: ONS 2020 Mid-Year Population Estimates. Crown Copyright. 80 - 84 70 - 74 Males Females 60 - 64 50 - 54 Age group 40 - 44 30 - 34 20 - 24 10 - 14 0-4 15 10 5 0 5 10 15 % of the population Bristol Females Bristol aales E&W Females E%W aales 3.3 Mid-year Population Estimates are produced for all local authorities and updated annually using a combination of registration, survey and administrative data to estimate the different components of population change. Persons included are those people usually resident 3 in Bristol including students and school boarders at their term time address and long-term migrants (i.e. coming to UK for more than a year). 3 The estimated resident population of an area includes all those people who usually live there, regardless of nationality. Arriving international migrants are included in the usually resident population if they remain in the UK for at least a year. Emigrants are excluded if they remain outside the UK for at least a year. 6
3.4 Short-term residents 4 are not included in ONS estimates of the resident population. Estimates of short-term migration give a more complete picture of migration into and out of an area. ONS estimate that there were around 1,400 short-term migrants living in Bristol in mid-2017. Population by age 3.5 Bristol has a relatively young age profile with more children aged 0-15 than people aged 65 and over. The median age of people living in Bristol in 2020 was 32.4 years old, this compares to the England and Wales median of 40.3 years. The profile of Bristol’s population by five year age band and sex is illustrated in Figure 1 and estimates for broad age bands and sex are shown in Table 1. Table 1. 2020 Population estimates by age and sex Source: ONS 2020 Mid-Year Population Estimates. Crown Copyright. % share by Age band Males Females Persons age band 0-15 44,000 41,700 85,700 18.4 16-24 36,700 37,000 73,700 15.8 25-49 93,500 86,500 180,000 38.6 50-64 32,700 33,600 66,200 14.2 65 and over 27,500 32,800 60,300 12.9 All ages 234,300 231,600 465,900 100.0 Children 3.6 Overall, there are more children living in Bristol than people aged 65 and over. Bristol’s 85,700 children make up 18.4% of the total population, i.e. almost 1 in every five people living in Bristol is aged under 16. Working age 3.7 Bristol has a higher proportion of working age (16-64 year old) people than nationally – 69% of the total population in Bristol is of working age compared to 62% in England and Wales. The highest proportions are amongst the 20-34 year olds which make up almost a third 31% of Bristol’s total population compared to 20% nationally. Many of the people in this age group will be students living in Bristol during term time. Older people 3.8 Bristol’s 60,300 older people make up 13% of the total population, i.e. 1 in every seven people living in Bristol is aged 65 or over. The proportion of older people is lower than in England and Wales as a whole where 19% of the population are aged 65 and over. There are 9,000 people living in Bristol aged 85 and over. 4 Short term residents are anyone born outside of the UK who has stayed, or intends to stay, in the UK for a period of three months or more but less than twelve months. 7
Figure 2. Mid-2019 Ward population estimates by broad age band Source: ONS Small Area Population Estimates Crown Copyright For estimates of the total population see Table 5 Children (0-15 year olds) Working Age (16-64 year olds) Older People (65 years and over) 0 5,000 10,000 15,000 20,000 Central 1,300 19,800 700 Avonmouth & Lawrence Weston 4,800 13,200 3,400 Westbury-on-Trym & Henleaze 4,200 10,900 4,800 Lawrence Hill 5,000 13,300 1,300 Ashley 3,400 14,400 1,300 Hartcliffe & Withywood 5,100 11,200 2,600 Hengrove & Whitchurch Park 3,400 10,000 3,600 Eastville 2,800 10,100 1,600 Easton 2,800 10,000 1,300 Filwood 3,500 8,700 1,600 Windmill Hill 2,500 10,200 1,100 Frome Vale 2,400 8,800 2,400 Clifton 1,200 10,600 1,600 Horfield 2,300 9,400 1,600 Bishopston & Ashley Down 2,500 9,600 1,200 Lockleaze 3,000 8,700 1,600 Knowle 2,900 8,400 2,000 Redland 2,500 9,100 1,500 Southville 1,900 9,800 1,200 St George Central 2,500 8,600 1,800 Hillfields 3,000 8,300 1,600 Southmead 2,900 7,800 2,000 Bedminster 1,900 8,900 1,700 Henbury & Brentry 2,700 7,600 2,200 Stoke Bishop 1,900 7,500 2,500 Brislington East 2,400 7,600 1,800 Cotham 1,100 9,700 1,000 Clifton Down 900 9,600 1,000 Brislington West 2,100 7,900 1,500 Bishopsworth 2,300 7,000 2,100 Stockwood 2,100 6,700 2,500 St George West 1,200 4,600 800 Hotwells & Harbourside 400 5,400 600 St George Troopers Hill 1,100 3,700 1,000 8
Population by ward 3.9 Bristol City Council has 34 wards, represented by 70 councillors. Five wards have 3 councillors, 26 wards have 2 councillors and 3 wards have 1 councillor. 3.10 The number of electors living in each ward per councillor is fairly similar across the city with 4,787 electors per councillor on average in 2019. However, the number of residents living in each ward differs substantially. As a result, statistics presented by ward should be treated with care and rates should be used for comparison purposes rather than counts or numbers. 3.11 The latest population estimates by ward are for mid-2019. The largest ward in Bristol is Central ward with an estimated population of 21,800 people and the smallest is St George Troopers Hill with 5,800 usual residents. 3.12 The age profile within each ward also varies significantly. Figure 2 shows the population within each ward broken down by broad age group. Wards where more than a quarter of the population is aged under 16 include Hartcliffe and Withywood (27%), Lawrence Hill (26%), and Filwood (25%). 3.13 The wards with the lowest proportions of children are all in areas in the inner west and central areas of Bristol including Central (6%), Hotwells and Harbourside (6%), Clifton Down (8%), Clifton (9%) and Cotham (9%). These wards have the highest proportions of people aged 16-24, including a large number of students, as well as low proportions of people aged 65 and over. 3.14 The wards with the highest proportions of working age people are all in the inner west and central areas of Bristol. In four wards more than 80% of the usually resident population are of working age – Central (91%), Hotwells & Harbourside (85%), Clifton Down (84%) and Cotham (83%). 3.15 The highest proportions of older people (aged 65 and over) are in Westbury-on-Trym & Henleaze (24%), Stockwood (22%), Stoke Bishop (21%) and Hengrove & Whitchurch Park (21%). More than a fifth of the total population in these wards is aged 65 and over. 9
4. Recent population trends Bristol trends 4.1 Following a period of population decline in the post war years, the population of Bristol stabilised in the 1990s. This was followed by a period of unprecedented population growth through the 2000s, particularly in central areas of Bristol. Since 2016, the population has grown at a slower rate. This trend is in-line with the UK population which last year grew at its slowest rate for 20 years. 4.2 In the 10 years since 2010 the total population of Bristol local authority is estimated to have increased by 42,800 people an increase of 10.1%, this compares to an England and Wales increase of 7.2% over the same decade. The growth in population includes a large increase in students living in Bristol during term time. 4.3 Similar levels of population increase have been experienced in other Core Cities, the highest percentage growth being in Manchester (12.8%), Nottingham (12.5%) and Newcastle (10.9%) (Table 2). Table 2. Population estimates 2010-2020 West of England and Core Cities Source: ONS Mid-Year Population Estimates. Crown Copyright. change mid- Area mid-2010 mid-2020 2010-2020 % change Bath & NE Somerset 174,300 196,400 22,100 12.7 Bristol 423,000 465,900 42,800 10.1 North Somerset 203,000 215,600 12,600 6.2 South Gloucestershire 261,500 287,800 26,300 10.1 West of England 1,061,700 1,165,600 103,900 9.8 West of England Combined Authority 858,800 950,000 91,300 10.6 Core Cities Birmingham 1,061,100 1,140,500 79,500 7.5 Cardiff 341,400 369,200 27,800 8.1 Glasgow 586,500 635,600 49,100 8.4 Leeds 747,600 798,800 51,200 6.9 Liverpool 461,400 500,500 39,100 8.5 Manchester 492,600 555,700 63,100 12.8 Newcastle upon Tyne 276,700 306,800 30,100 10.9 Nottingham 299,800 337,100 37,300 12.5 Sheffield 544,600 589,200 44,600 8.2 England and Wales 55,692,400 59,719,700 4,027,300 7.2 10
4.4 Annual population change in Bristol since 1951 is illustrated in figure 3. Most years between 1951 and 1990 saw Bristol’s population decrease whilst throughout the 1990s annual population change was more volatile. Since 2002/3, Bristol has experienced annual increases in population, particularly in 2004/5 when the A8 Accession countries joined the European Union, with the exception of the 12 months to mid-2019 when there no change in Bristol’s population. Figure 3. Bristol annual population change 1951 to 2020 Source: ONS Mid-Year Population Estimates. Crown Copyright. 12,000 9,700 10,000 6,800 8,000 6,100 5,400 5,300 5,300 5,000 5,000 4,300 6,000 4,200 4,200 4,100 3,500 3,500 3,300 3,000 2,900 2,900 2,500 2,300 4,000 1,700 1,600 1,400 Persons 2,000 700 700 400 300 300 300 200 0 0 0 0 -200 -300 -300 -400 -500 -600 -600 -800 -800 -900 -900 -900 -2,000 -1,000 -1,100 -1,100 -1,200 -1,200 -1,300 -1,600 -1,900 -2,000 -2,100 -2,200 -2,300 -2,700 -2,900 -4,000 -3,000 -3,300 -3,400 -4,100 -4,400 -4,400 -4,400 -4,600 -4,900 -6,000 -5,500 -8,000 Population trends by age 4.5 Table 3 shows the estimated population change in Bristol’s age structure since mid- 2010 by broad age band and Figure 4 shows the change by five year age band. Table 3. Bristol population change by broad age band 2010 to 2020 Source: ONS Mid-Year Population Estimates. Crown Copyright. % share of total Change % change Broad age band Mid-2010 Mid-2020 population 2010-20 2010-20 0-15 years 76,800 85,700 18.4 8,900 11.6 16-24 years 65,200 73,700 15.8 8,400 12.9 25-49 years 162,400 180,000 38.6 17,600 10.8 50-64 years 62,900 66,200 14.2 3,300 5.2 65 and over 55,700 60,300 12.9 4,600 8.3 All ages 423,000 465,900 100.0 42,800 10.1 11
Children 4.6 Between 2010 and 2020 the number of children living in Bristol increased by 8,900 (11.6%), higher than the England and Wales increase of 8.6%. The increase has been largely amongst primary school aged children, with the number of 5-11 year olds increasing by 25% over the decade. The trends reflect the substantial increase in numbers of births in Bristol in recent years, although the number of births is now falling (see section on Components of Population Change for more information). Figure 4. Bristol population change by five year age band 2010 to 2020 Source: ONS Mid-Year Population Estimates. Crown Copyright. 12,000 10,000 10,000 8,700 7,900 8,000 5,800 6,000 Persons 3,800 4,000 3,000 3,100 2,800 2,000 1,300 1,400 600 200 200 0 -300 -300 -400 -2,000 -900 -800 -1,200 -2,000 -4,000 10-14 15 16-19 20-24 25-29 30-34 35-39 40-44 45-49 50-54 55-59 60-64 65-69 70-74 75-79 80-84 85-89 0-4 5-9 90+ Age group Working age 4.7 The working age population in Bristol has increased by 29,300 people (10%) since 2010 compared to an increase of 3% in England and Wales as a whole. The greatest increase was in the 20-34 year olds which increased by 22%, compared to just 5% nationally. This age group alone accounted for the majority (62%) of the total increase in population in Bristol during this period. Many of these people are likely to be students (see section on Components of Population Change for more information). 4.8 Population growth mid-2018 to mid-2020 in many local authorities with large student populations is lower than in recent years, partly reflecting smaller cohorts of 18- and 19-year-olds across the UK in mid-2020. Older people 4.9 Although the number of older people has increased year-on-year 2007-2019, Bristol does not have an aging population according to the official definition 5. Overall, between 2010-20 the number of older people aged 65 and over in Bristol increased by just 8.3%, a much lower increase than in England and Wales where there was a 22.1% increase in the number of older people. Most of the increase in Bristol was in the 70-74 year olds. 5 Ageing of the population refers to both the increase in the average (median) age of the population and the increase in the number and proportion of older people in the population. 12
4.10 The number of over 85s increased by just 210 people (2%) between 2010 and 2020 – males increased by 19% and females fell by 5%. Nationally, the number of people aged 85 and over increased by 20.4%. 4.11 Decreases in mortality over recent years have resulted in increasing life expectancies in the UK and a narrowing of the gap in life expectancies between men and women. This reflects a fall in the proportions of males who smoke or hold a high-risk occupation 6. In 2020, Bristol males account for 36% of all people aged 85 and over compared to 31% a decade ago. Components of population change 4.12 Annual population change is driven by births, deaths and migration. Collectively, these are referred to as the ‘components of change’. The difference between the number of live births and the number of deaths is known as ‘natural change’. 4.13 Since 2002 population growth in Bristol has been generated by more births than deaths and an increase in net-international migration. There was a notable spike in international in-migration in 2004/5, the result of the Accession countries joining the European Union. In more recent years, natural change (births minus deaths) has contributed more than net migration to annual population change in Bristol (see Figure 5 and Table 4). Figure 5. Components of population change in Bristol 2010/11 to 2019/20 Source: ONS Mid-Year Population Estimates. Crown Copyright. 12,000 10,000 2,500 8,000 2,000 1,600 1,100 1,100 1,900 300 200 700 1,300 1,100 2,100 100 300 200 6,000 800 4,000 6,600 6,900 6,600 6,400 6,400 6,400 6,200 5,900 5,700 Persons 5,400 2,000 0 -400 -200 -700 -3,300 -3,300 -3,400 -3,300 -3,400 -3,300 -3,400 -1,600 -2,000 -3,500 -3,500 -4,000 -3,400 Deaths International Migration Net -6,000 Internal Migration Net Births -8,000 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17 2017/18 2018/19 2019/20 Year 6 ONS Statistical Bulletin July 2020 13
Births and deaths 4.14 In Bristol, there are more live births than deaths resulting in an increase in the population due to natural change (see Figure 6). Over the last decade (2010-2020) in Bristol, there were a total of 62,400 births and 33,700 deaths, resulting in a population increase of 28,700 due to natural change alone. Natural change accounts for two thirds (67%) of the total population change in Bristol over the decade. This is in contrast to the national picture where net international migration remains the largest component of population change. 4.15 The number of births in Bristol gradually increased from the year 2000 onwards, reaching a peak of 6,800 births per annum in 2012. Since then births in Bristol have fallen gradually. In 2019 the number of births fell to 5,557, a fall of 18% since the recent peak in 2012. Table 4. Components of population change in Bristol 2009/10 to 2019/20 Numbers may not add to total due to rounding Source: ONS Mid-Year Population Estimates. Crown Copyright. 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17 2017/18 2018/19 2019/20 Births 6,400 6,600 6,900 6,600 6,400 6,400 6,400 6,200 5,900 5,700 5,400 Deaths 3,300 3,300 3,300 3,400 3,300 3,400 3,300 3,400 3,500 3,400 3,500 Natural Change 3,100 3,300 3,600 3,200 3,100 3,000 3,100 2,800 2,400 2,300 1,900 Internal Migration In 25,400 25,200 27,300 26,900 28,500 29,300 29,500 33,800 34,700 36,400 33,100 Internal Migration Out 25,500 24,900 27,100 26,700 27,900 28,000 28,400 33,600 35,100 37,100 33,300 Internal Migration Net -100 300 200 100 700 1,300 1,100 200 -400 -700 -200 International Migration In 5,300 6,000 5,100 5,800 6,400 7,300 7,200 6,400 7,500 7,100 7,400 International Migration Out 3,700 4,000 4,000 3,900 4,800 4,800 6,200 6,100 5,400 8,600 6,600 International Migration Net 1,600 2,000 1,100 1,900 1,600 2,500 1,100 300 2,100 -1,600 800 Other changes -600 -500 100 0 0 0 100 0 100 0 0 Migration & Other changes 1,000 1,800 1,400 2,100 2,300 3,800 2,300 500 1,800 -2,300 600 4.16 Nationally, the story of births is one of decreases and record lows, with the total number of births continuing the fall. Births in England and Wales are now at or near record low levels and are on a downward trend. The total fertility rate (TFR) for England and Wales in 2019 was 1.65 children per woman, declining for the 7th consecutive year 7. 4.17 Fertility rates decreased in all age groups except for women aged 40 years and over. For the fifth consecutive year, the fertility rate for women aged 40 years and over (16.5 per 1,000 women of this age) was higher than the rate for women aged under 20 years (11.2 per 1,000 women of this age); this is a pattern last recorded in 1947. 4.18 Possible reasons for the decrease in TFRs in recent years could be due to improved access to contraception, the reduction in mortality rates of children aged under five years (resulting in women having fewer babies) and lower levels of fertility, or difficulties conceiving due to postponement in childbearing. Rising fertility rates at older ages have affected the average age of mothers’, which has been increasing since 1975, reaching 30.7 years in 2019. 7 ONS Statistical bulletin: Births in England and Wales: 2019 14
4.19 The Total Fertility Rate in Bristol in 2019 was 1.44 children per woman, down from 1.52 in 2018, and lower than the England and Wales average of 1.65. The average age of mothers in Bristol is older than nationally at 32.9 years. Figure 6. Components of natural change (births minus deaths) in Bristol 2001/2 to 2019/20 Source: ONS Mid-Year Population Estimates. Crown Copyright. 10,000 9,000 Births minus Deaths 8,000 Births 7,000 Deaths 6,000 Persons 5,000 4,000 3,000 2,000 1,000 0 Figure 7. Live births by mother's country of birth Bristol 2001-19 Source: ONS Annual District Birth data by calendar year 7,000 6,000 5,000 Number of births 4,000 3,000 2,000 1,000 0 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Births to UK born mothers Births to non-UK born mothers Total births 15
4.20 Changes in total fertility rate are driven mainly by women born in the UK as they make up the majority of the population of childbearing age (see Figure 7). However, non-UK born women made up an increasing share of the population, which also acted to push fertility rates upwards. The percentage of births in Bristol to non-UK born-mothers has increased from 13% in 2001 to 29.8% in 2019. In 2019, the Total Fertility Rate for non-UK born women in England and Wales was estimated to be 1.97 children per woman, compared to 1.57 for women born in the UK 8. 4.21 Statistics are also available on the country of birth of the mother. Figure 8 shows trends in numbers of live births since 1995 in Bristol of the top five countries not including UK born mothers. 4.22 Births to Somalia-born and Poland-born mothers remain the highest in 2019, followed by Pakistani-born, Romanian-born and Indian-born mothers. The number of births in Bristol reflect the growth in the Somali population from the year 2000 onwards and the growth in the Polish population following expansion of the EU in 2004. Figure 8. Number of live births to non-UK born mothers Five most common countries of birth of mother - Bristol 1995-2019 Source: ONS Annual District Birth data 400 350 300 Somalia 250 Poland Number of births Pakistan 200 Romania India 150 100 50 0 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 4.23 It’s too early to know what effect the Covid-19 pandemic will have on birth rates. However, the response to economic and other uncertainty and insecurity is often a reduction in birth rates as people put plans on hold. If that happens now, then the birth rate could fall even lower. 8 ONS Statistical Bulletin: Births by parents’ country of birth, England and Wales: 2019 16
Migration 4.24 Nationally, overall migration levels have remained broadly stable in recent years, but new patterns have emerged for EU and non-EU migrants since 2016 when the EU referendum took place. 4.25 The ONS Migration Statistics Quarterly Report: May 2020 shows EU net migration has fallen since 2016, although more EU citizens still arrive long-term than leave. The change has mostly been driven by a decrease in EU citizens coming to the UK for work- related reasons as well as a gradual increase in the number of EU citizens leaving the UK. 4.26 Non-EU net migration has gradually increased since 2013 and is now at the highest level since information by citizenship was first collected in 1975. This change has been driven by an increase in the number of non-EU citizens coming to the UK for work-related reasons and a gradual rise in the in those coming to the UK for formal study, driven by students from China and India. 4.27 Since 2010, the population of Bristol has increased by 14,100 people due to net migration and other changes, accounting for a third (33%) of all population change in Bristol over the decade. The majority of the migration captured in the 12 months to mid-2020 occurred prior to the start of the pandemic in the UK and the travel restrictions that were implemented in March 2020. 4.28 Net international migration in Bristol increased substantially in the early part of the 2000s with a notable spike in international in-migration in 2004/5, the result of the Accession countries joining the European Union in 2004. Since 2004/5 net international migration has seen annual fluctuations but has remained fairly stable. 4.29 The 12 months to mid-2019, saw a step change in this trend. In 2018/19 there were 7,100 international in-migrants (450 fewer than the previous year -6%) and 8,600 international out-migrants (3,300 more than the previous year +60%). This resulted in negative net international migration, with more people leaving Bristol to live outside the UK than arriving from outside the UK. 4.30 In the 12 months to mid-2020, there were 7,400 international in-migrants and 6,600 international out-migrants, so 800 more people moving into Bristol to live from outside the UK than leaving to live outside the UK. All the net increase was in people aged under 25, in particular 18 to 24 year olds, and all the net loss was in people aged 25 and over. 4.31 Net internal migration 9 has seen, for the third year running, more people move out of Bristol to other parts of the UK than moved into Bristol from other parts of the UK. The 12 months to mid-2020 saw a net loss of 200 people. All age groups saw a net loss except 18-29 year olds where there was a large net gain, reflecting the recent increase in the number of students living in Bristol during term time. 4.32 The main moves to and from Bristol were to/from the surrounding local authorities plus London, Cardiff, Wiltshire and Cornwall. More people moved from London to Bristol 9 Internal migration includes migration within England & Wales, plus cross-border migration flows to and from Scotland and Northern Ireland. 17
(5,200) than from moved out of Bristol to London (4,400), resulting in a net gain of around 700 people. 4.33 It is important to note that the flows of people moving in and out of Bristol to other parts of the UK (population flows) are around five times greater than the numbers of international migrants to and from Bristol. In the 12 months to mid-2020 33,100 people moved into Bristol from other areas of UK whilst 33,300 moved out of Bristol to other areas of UK. In contrast, 7,400 people moved into Bristol from outside the UK and 6,600 people moved out of Bristol to go abroad. 4.34 Estimates of migration are subject to higher levels of uncertainty than numbers of births and deaths. One of the clearest impacts of the Covid-19 pandemic on internal migration for the year to mid-2020 was a reduction in the number of moves because of the first national lockdown which restricted people moving home. Also, the completeness of internal migration estimates for the year to mid-2020 may have been affected, as movement may not have been accompanied by timely updates to the administrative data used to produce the estimates. 4.35 To summarise: the large increase in the population of Bristol since 2002 can be attributed to a number of factors including a significant increase in births, a decrease in the number of deaths and an increase in net-international migration. Since 2016, however, population growth has slowed due to falling numbers of births and lower levels of net migration, mainly due to an increase in international emigration. Natural change remains the main driver of population change in Bristol. Small area population trends 4.36 Figure 9 and Table 5 show population change between 2009 and 2019 by ward. The areas of highest population growth have been in central areas of Bristol. 4.37 Whilst there have been increases in population across all but three wards over the last decade, there has been exceptional increases in the central area of Bristol. The greatest increases have been in Central ward where the population has almost doubled over the decade (95%), Hotwells and Harbourside ward (48%) and Lawrence Hill ward (34%). Indeed 40% of the total increase in population in Bristol over the last decade took place in Central, Lawrence Hill and Hotwells and Harbourside wards alone. 4.38 The components of population change vary from ward to ward across Bristol. Whilst there have been significant levels of births across many wards over the decade, the population of a number of wards, notably in the central areas of Bristol, appears to be due to large increases in net-migration, including students. 18
Figure 9. Population change 2009 to 2019 by ward Source: Annual Small Area Population Estimates, Office for National Statistics © Crown Copyright 2020 19
Table 5. Population estimates 2009-2019 by ward Source: Annual Small Area Population Estimates, Experimental Statistics, Office for National Statistics © Crown Copyright 2020 Note: population estimates may not add to total due to rounding. Change 2009-2019 Code 2016 Ward Mid-2009 Mid-2019 number % E05010885 Ashley 17,200 19,100 1,800 10.6 E05010886 Avonmouth & Lawrence Weston 20,100 21,400 1,300 6.4 E05010887 Bedminster 10,700 12,500 1,800 17.0 E05010888 Bishopston & Ashley Down 11,900 13,300 1,400 12.0 E05010889 Bishopsworth 10,800 11,400 600 5.2 E05010890 Brislington East 11,300 11,800 500 4.7 E05010891 Brislington West 10,700 11,500 700 6.8 E05010892 Central 11,100 21,800 10,600 95.2 E05010893 Clifton 13,100 13,500 400 2.7 E05010894 Clifton Down 11,100 11,500 500 4.1 E05010895 Cotham 11,600 11,700 100 0.6 E05010896 Easton 13,000 14,200 1,100 8.6 E05010897 Eastville 12,700 14,600 1,800 14.4 E05010898 Filwood 13,000 13,900 800 6.5 E05010899 Frome Vale 12,100 13,600 1,500 12.8 E05010900 Hartcliffe & Withywood 17,800 18,900 1,100 6.3 E05010901 Henbury & Brentry 11,400 12,500 1,100 9.3 E05010902 Hengrove & Whitchurch Park 17,200 17,000 -200 -1.4 E05010903 Hillfields 11,900 12,800 900 8.0 E05010904 Horfield 11,500 13,400 1,900 16.2 E05010905 Hotwells & Harbourside 4,300 6,400 2,100 47.8 E05010906 Knowle 13,100 13,300 200 1.7 E05010907 Lawrence Hill 14,700 19,600 4,900 33.7 E05010908 Lockleaze 11,500 13,300 1,800 15.9 E05010909 Redland 13,000 13,000 0 0.3 E05010910 St George Central 12,100 12,900 800 6.4 E05010911 St George Troopers Hill 5,700 5,800 100 1.4 E05010912 St George West 5,700 6,600 900 16.4 E05010913 Southmead 12,300 12,600 300 2.1 E05010914 Southville 10,900 12,900 1,900 17.8 E05010915 Stockwood 11,500 11,400 -200 -1.4 E05010916 Stoke Bishop 12,100 12,000 -100 -1.0 E05010917 Westbury-on-Trym & Henleaze 19,400 19,800 400 2.2 E05010918 Windmill Hill 12,300 13,800 1,400 11.4 Bristol 419,000 463,400 44,400 10.6 20
5. Population projections PLEASE NOTE Population projections will be updated in Spring 2023 following the results of the Census 2021. Uncertainty of population and household projections 5.1 Sub-national population projections provide estimates of the future population of local authorities, assuming a continuation of recent local trends in fertility, mortality and migration. The projections do not attempt to predict the impact that future government or local policies, changing economic circumstances, local development policy, the capacity of an area to accommodate population or other factors might have on demographic behaviour. 5.2 Future population projections are uncertain. Current events – including the Covid-19 pandemic, leaving the EU, the new Hong Kong British National Overseas visa and the global climate emergency – and their potential impacts on our economy and society, are not reflected in the current 2018-based population projections. 5.3 Population and household projections are usually published on a two year cycle, the latest being 2018-based projections. However, given the 2021 Census, the uncertainty around the 2020 population estimates due to the Covid-19 pandemic and following user feedback, the next set of sub-national projections that ONS plan to publish will be the 2021- based subnational population projections and household projections in Spring/Summer 2023. These projections will use Census 2021 data to re-base population trends and projections when these become available. 5.4 Future projections will be produced using an updated set of demographic assumptions using innovative use of alternative data sources (for example, modelled estimates of international migration). The improvements to the methods are designed to better reflect the population changes that have taken place over the course of the Covid-19 pandemic and provide the best possible national picture for decision makers. 5.5 Due to the uncertainties outlined above and because the first two years of the 2018-based population projections for Bristol have been shown to be too high, the 2018- based population and household projections should be used and interpreted with care. 21
Population projections for Bristol 5.6 Future population projections are uncertain, however, in the event that pre- pandemic trends were to continue, the total population of Bristol would be projected to increase by 69,300 people over the 25 year period (2018-2043) to reach a total population of 532,700 by 2043. This would be a projected increase of 15% higher than the projection for England of 10% and the highest percentage increase of the other eight English Core Cities. 5.7 Over the next decade (2018-28), the population increase in Bristol in terms of numbers is projected to be the 10th highest of all LAs in England. By mid-2031 Bristol local authority is projected to have a population of more than half a million usual residents. The long term trend for Bristol is shown in Figure 10. Figure 10. Population trend 1951 to 2043 Source: Mid-Year Estimates and 2018-based Sub-national Population Projections ONS 600,000 500,000 400,000 Population 300,000 ONS Mid year population estimates 200,000 ONS 2018-based population projections 100,000 0 1951 1956 1961 1966 1971 1976 1981 1986 1991 1996 2001 2006 2011 2016 2021 2026 2031 2036 2041 5.8 Figure 11 shows levels of annual population change between 2001 and 2020 together with projected levels of annual population change up to 2043. The projections are trend-based projections, which mean assumptions for future levels of births, deaths and migration are based on observed levels mainly over the 2013 to 2018 period. 5.9 Mid-2019 and mid-2020 population estimates show that the population of Bristol is lower than the first 2 years projected by the 2018-based population projections. 22
Figure 11. Annual population change 2001-2043 Source: Mid-Year Estimates and 2018-based Sub-national Population Projections ONS 10,000 Population Estimates 9,700 8,000 2018-based Population Projections 6,800 6,000 5,400 5,300 5,300 Persons 5,000 5,000 4,000 4,300 4,200 4,200 4,100 3,500 3,300 3,000 3,000 3,000 2,900 2,900 2,900 2,800 2,800 2,800 2,800 2,800 2,000 2,700 2,700 2,700 2,700 2,700 2,700 2,600 2,600 2,500 2,400 2,400 2,400 2,400 2,300 2,200 1,700 0 0 -300 -2,000 Population projections by age 5.10 Future changes in specific age groups have direct implications for policy making and planning, it is therefore important to understand the projected changes to the age structure of the area. In Bristol, between 2018 and 2043 all age bands are projected to increase. Table 6 shows the projected change in population by broad age band. Figure 12 shows how the age structure is projected to change over the same 25 year period. Table 6. Population Projections by broad age band 2018-2043 Source: 2018-based Sub-national Population Projections, ONS change 2018-43 Age 2018 2023 2028 2033 2038 2043 number % Age 0-15 85,700 86,800 86,400 87,900 91,500 95,600 9,900 12% Age 16-24 73,000 76,100 83,200 87,100 83,900 81,900 8,900 12% Age 25-49 178,200 187,500 193,300 199,000 207,800 211,500 33,300 19% Age 50-64 66,600 67,100 65,200 64,600 66,300 71,200 4,700 7% Age 65-74 31,800 31,500 32,800 35,000 34,900 32,900 1,100 4% Age 75+ 28,100 30,500 32,400 34,200 36,700 39,500 11,400 40% All ages 463,400 479,600 493,400 507,800 521,000 532,700 69,300 15% 23
Figure 12. Change in Population Projections by age 2018 and 2043 Source: 2018-based Sub-national Population Projections, ONS 12,000 2018-2043 change 10,000 Children 2018 2043 projection +9,900 8,000 Older people Population 6,000 +12,500 Working Age 4,000 +46,900 2,000 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Age Children 5.11 By 2043 there is projected to be 95,600 children (0-15 years) living in Bristol. The number of children is projected to continue to increase, with 9,900 more children in 2043 than in 2018 representing an increase of 12%. Children as a proportion of the total population is likely to remain the same at around 18% of all people living in Bristol. Working age 5.12 By 2043 there is projected to be 364,700 people of working age (16-64 years) living in Bristol. There is projected to be an increase of 46,900 working age people between 2018 and 2043, an increase of 15%. The working age population as a proportion of the total population is likely to remain the same at around two thirds of the total population. Older people 5.13 By 2043 there is projected to be 72,400 people aged 65 and over living in Bristol. In total there is projected to be an additional 12,500 older people between 2018 and 2043, an increase of 21%. The majority of this growth over the 25 year period is projected to be in people aged 75 and over which are likely to grow by 40%. Older people as a proportion of the total population is likely to increase from 13% to 14% of all people living in the city. Projected components of population change 5.14 The projected components of population change, shown in Figure 13, illustrate continuing high levels of births in Bristol, low levels of net international migration relative to the last decade, gains from which will be offset by more people leaving Bristol to live in other parts of the UK than moving to Bristol from other parts of the UK. 24
Figure 13. Projected components of population change for Bristol 2018-2043 Source: 2018-based Sub-national Population Projections, ONS 10,000 International migration net Internal and cross border migration net Deaths Births 8,000 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 1,000 900 500 400 400 400 400 800 700 600 300 6,000 4,000 7,400 7,500 7,600 7,700 7,700 7,800 6,800 6,900 6,900 6,900 7,000 7,000 7,100 7,100 7,200 7,300 6,200 6,300 6,300 6,300 6,400 6,600 6,600 6,700 6,700 Persons 2,000 0 -3,200 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,300 -3,400 -3,400 -3,400 -3,400 -3,400 -3,400 -3,400 -3,500 -3,500 -3,500 -3,500 -2,000 -400 -4,000 -1,100 -1,100 -1,100 -1,100 -1,000 -1,100 -1,100 -1,100 -1,000 -1,200 -1,400 -1,400 -1,400 -800 -300 -1,500 -1,700 -1,900 -2,000 -2,100 -2,200 -2,400 -2,500 -6,000 5.15 There are now two years of estimates which overlap with the 2018/19 and 2019/20 projections. The estimates show that in the first two years of the projection for Bristol, the number of births has been lower than projected with the downward trend in births likely to continue, the number of deaths has been higher than projected and levels of net migration also lower than projected. Household projections 5.16 2018-based household projections were published by the Office for National Statistics (ONS) on 29 June 2020. They provide the projected number of households in England and local authorities up to 2043. The projections are based upon the 2018-based sub-national population projections, published by ONS in March 2020 and are subject to the same caveats as outlined at the start of this section. Figure 14. Household Projections by type of household in Bristol 2018-2043 Source: Office for National Statistics © Crown copyright 2020 250,000 200,000 Other households number of households with two or more 150,000 adults Households with 100,000 dependent children 50,000 One person households 0 Year 2017 Year 2018 Year 2019 Year 2020 Year 2021 Year 2022 Year 2023 Year 2024 Year 2025 Year 2026 Year 2027 Year 2028 Year 2029 Year 2030 Year 2031 Year 2032 Year 2033 Year 2034 Year 2035 Year 2036 Year 2037 Year 2038 Year 2039 Year 2040 Year 2041 Year 2042 25
Table 7. Household Projections by type of household in Bristol 2018-2043 Source: Office for National Statistics © Crown copyright 2020 Change 2018-43 Household type 2018 2023 2028 2033 2038 2043 number % One person households 66,300 69,100 71,500 73,900 76,400 78,700 12,300 19% Households with dependent children 50,300 51,800 53,700 55,400 57,000 58,300 7,900 16% Other households with two or more adults 76,000 78,600 80,700 83,100 85,800 88,100 12,100 16% Total households 192,700 199,500 205,800 212,400 219,100 225,000 32,400 17% 5.17 The number of households in Bristol is projected to increase by 32,400 over the 25 year period, from 192,700 in 2018 to 225,000 in 2043 (see Table 7). This is a 17% increase and similar to the projected increase of 16% in England as a whole. 5.18 All household types are projected to increase – one person households by 19%, households with dependent children by 16% and other households with two or more adults by 16% (see Figure 14). 26
6. Population characteristics PLEASE NOTE This section will be updated with the results of the Census 2021 when they are published from Spring 2022 onwards. A changing population profile 6.1 As outlined in earlier sections of this report, since 2001 there has been a large increase in the total number of people living in Bristol which has resulted in a changing population profile. The proportion of the population who are not ‘White British’ has increased from 12% to 22% of the total population. In Bristol, there are now at least 45 religions, at least 187 countries of birth represented and at least 91 main languages spoken by people living in Bristol. 6.2 Although all parts of the city have experienced changes in population numbers since 2001, changes to population characteristics have been concentrated in the inner city and inner east areas of the city, in particular in the wards of Lawrence Hill, Ashley, Easton and Eastville. Central ward has also experienced a large growth in population but this is mainly attributable to a large increase in the number of students since 2001, in particular international students. 6.3 The remainder of this section will outline the main characteristics of Bristol’s population (excluding age which has been covered earlier) using the 2011 Census results and look at how these characteristics have changed since 2001. The following characteristics are included: • Ethnic group • Country of birth • Migrants • Religion • Language • Students Ethnic group 6.4 The Black, Asian and Minority Ethnic group (BAME) population (all groups with the exception of all the White groups) make up 16% of the total population in Bristol. This is an increase from 8.2% of all people in 2001. ‘White British’ make up 78% of all people and ‘White non-British’ make up 6% of all people. ‘White non-British’ include the Eastern European population as well as ‘White Irish’ and ‘White Gypsy or Irish traveller’. 6.5 Overall, people who are not ‘White British’ make up 22% of the total population in Bristol - this is an increase from 12% of all people in 2001. 27
Figure 15. Population by ethnic group Source: 2011 Census Office for National Statistics © Crown Copyright 2013 [from Nomis] Pakistani 6,863 Caribbean Black Other 6,727 6,922 Indian 6,547 Other Asian 4,255 African 12,085 Chinese 3,886 White British Non-'White British' 333,432 94,802 Irish 3,851 Any other Mixed, 15,438 ethnic group 2,543 Bangladeshi 2,104 Arab 1,272 Other White 21,950 Gypsy or Irish Traveller 359 Somali population estimate The Somali population are not identified as a separate ethnic group in the 2011 Census but are included in both the Black African and Black Other groups, depending on which tick box people chose on the Census questionnaire. The best estimate we can make of the number of Somalis living in Bristol is to take the number of Black Africans and Black Others who identified themselves as Muslims and to include only those born in Somalia (4,300), the UK (3,100) and other parts of Europe (900). This gives us a Somali population estimate of 8,300. Local knowledge suggests that it is likely that some Somalis, in particular men living in informal accommodation, may have been under estimated by the 2011 Census. Taking this into consideration, the likely number of Somalis living in Bristol in 2011 could be around 10,000. National Insurance Registrations to Overseas Nationals (NINos) can be used to supplement 2011 Census statistics and ONS migration trends. Since 2002, of all local authorities in the UK, Bristol had the second highest number of Somali nationals registering for National Insurance. In total 2,400 Somalis registered to work in Bristol. Only Birmingham had a higher number with 2,750 registrations. The number of Somalis registering for NINos in Bristol has declined sharply since 2002, with only 66 registrations in total in Bristol in 2013/14. 28
6.6 The age profile of the Black, Asian and Minority Ethnic population is much younger than the age profile of the Bristol population as a whole. The proportion of children (aged 0- 15) who belong to a Black, Asian and Minority Ethnic group is 28%, the proportion of people of working age (aged 16-64) who belong to a Black, Asian and Minority Ethnic group is 15% and the proportion of older people (aged 65 and over) who belong to a Black, Asian and Minority Ethnic group is just 5%. 6.7 Table 8 shows how different ethnic groups have changed since 2001. The largest increases by ethnic group since 2001 have been in Other White, Black African, Black Other and Multiple/mixed ethnic groups. These changes reflect the large growth in the Somali and the Polish populations in Bristol, as well as an increase in international students and the increasingly mixed child population. The Somali population estimate text box has more information about the number of Somalis living in Bristol. Table 8. Population by ethnic group 2001 and 2011 Source: 2011 Census Office for National Statistics © Crown Copyright 2013 [from Nomis] Note: the 2001 Census undercounts the population in Bristol by around 10,000 2001 Census 2011 Census Ethnic group number % number % White British 335,085 88.0 333,432 77.9 White Irish 4,321 1.1 3,851 0.9 White Gypsy or Irish Traveller n/a n/a 359 0.1 White Other 10,124 2.7 21,950 5.1 Mixed ethnic group 7,934 2.1 15,438 3.6 Indian 4,595 1.2 6,547 1.5 Pakistani 4,050 1.1 6,863 1.6 Bangladeshi 1,230 0.3 2,104 0.5 Chinese 2,149 0.6 3,886 0.9 Other Asian 984 0.3 4,255 1.0 Black African 2,310 0.6 12,085 2.8 Black Caribbean 5,585 1.5 6,727 1.6 Black Other 936 0.2 6,922 1.6 Arab n/a n/a 1,272 0.3 Any other ethnic group 1,312 0.3 2,543 0.6 Total White 349,530 91.8 359,592 84.0 Total BAME 31,085 8.2 68,642 16.0 All people 380,615 100.0 428,234 100.0 Total non-‘White British’ 45,530 12.0 94,802 22.1 6.8 The Black, Asian and Minority Ethnic group population varies significantly across the city - in Lawrence Hill ward 60% of all people belong to a Black, Asian and Minority Ethnic group compared to 4% in Bishopsworth. This difference is emphasised even more when looking at areas smaller than wards (see Figure 16) – in ‘St Pauls Grosvenor Road’ 80% of all people belong to a Black, Asian and Minority Ethnic group whilst just 1.4% are Black, Asian and Minority Ethnic in ‘The Coots’ in Stockwood. 6.9 Since 2001, the distribution of the Black, Asian and Minority Ethnic group population of Bristol has changed considerably (Figure 17). Whilst in 2001 the Black, Asian and Minority Ethnic group population largely lived in the inner city wards of Ashley, Easton, Lawrence Hill and Eastville, in 2011 the distribution of the Black, Asian and Minority Ethnic group 29
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