{"alerts":[],"collection_id":"datacombiningmultiplevariablesenglandandwalescensus2021-63848095db68d1e2ef6b2efee725efbb0f04f723bd043de9f8b6f53e85476aef","dimensions":[{"description":"Lower tier local authorities provide a range of local services. There are 309 lower tier local authorities in England made up of 181 non-metropolitan districts, 59 unitary authorities, 36 metropolitan districts and 33 London boroughs (including City of London). In Wales there are 22 local authorities made up of 22 unitary authorities.","label":"Lower tier local authorities","links":{"code_list":{},"options":{},"version":{}},"href":"https://api.beta.ons.gov.uk/v1/code-lists/ltla","id":"ltla","name":"ltla","variable":"ltla","number_of_options":331,"is_area_type":true},{"description":"The ethnic group that the person completing the census feels they belong to. This could be based on their culture, family background, identity or physical appearance.\n\nRespondents could choose one out of 19 tick-box response categories, including write-in response options.","label":"Ethnic group (20 categories)","links":{"code_list":{},"options":{},"version":{}},"href":"https://api.beta.ons.gov.uk/v1/code-lists/ethnic_group_tb_20b","id":"ethnic_group_tb_20b","name":"ethnic_group_tb_20b","variable":"ethnic_group_tb_20b","number_of_options":20,"is_area_type":false,"quality_statement_url":"https://www.ons.gov.uk/peoplepopulationandcommunity/culturalidentity/ethnicity/methodologies/ethnicgroupnationalidentitylanguageandreligionqualityinformationforcensus2021"}],"downloads":{"xls":{"href":"https://download.ons.gov.uk/downloads/datasets/TS021/editions/2021/versions/3.xlsx","size":"142797"},"csv":{"href":"https://download.ons.gov.uk/downloads/datasets/TS021/editions/2021/versions/3.csv","size":"490650"},"txt":{"href":"https://download.ons.gov.uk/downloads/datasets/TS021/editions/2021/versions/3.txt","public":"https://static.ons.gov.uk/datasets/TS021-2021-3.txt","size":"3838"},"csvw":{"href":"https://download.ons.gov.uk/downloads/datasets/TS021/editions/2021/versions/3.csv-metadata.json","size":"2644"}},"edition":"2021","id":"3f37f265-f175-4630-8323-6caf7b4934e8","last_updated":"2023-03-27T14:16:11.444Z","latest_changes":[],"links":{"dataset":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS021","id":"TS021"},"dimensions":{},"edition":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS021/editions/2021","id":"2021"},"self":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS021/editions/2021/versions/3"}},"release_date":"2023-03-28T00:00:00.000Z","state":"published","usage_notes":[],"is_based_on":{"@type":"cantabular_flexible_table","@id":"UR"},"version":3,"type":"cantabular_flexible_table","lowest_geography":"oa"}