{"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":"A person’s age on Census Day, 21 March 2021 in England and Wales. Infants aged under 1 year are classified as 0 years of age.","label":"Age (101 categories)","links":{"code_list":{},"options":{},"version":{}},"href":"https://api.beta.ons.gov.uk/v1/code-lists/resident_age_101a","id":"resident_age_101a","name":"resident_age_101a","variable":"resident_age_101a","number_of_options":101,"is_area_type":false,"quality_statement_text":"Estimates for single year of age between ages 90 and 100+ are less reliable than other ages. Estimation and adjustment at these ages was based on the age range 90+ rather than five-year age bands.","quality_statement_url":"https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/methodologies/demographyandmigrationqualityinformationforcensus2021"}],"downloads":{"xls":{"href":"https://download.ons.gov.uk/downloads/datasets/TS007/editions/2021/versions/3.xlsx","size":"839520"},"csv":{"href":"https://download.ons.gov.uk/downloads/datasets/TS007/editions/2021/versions/3.csv","size":"1453133"},"txt":{"href":"https://download.ons.gov.uk/downloads/datasets/TS007/editions/2021/versions/3.txt","public":"https://static.ons.gov.uk/datasets/TS007-2021-3.txt","size":"3888"},"csvw":{"href":"https://download.ons.gov.uk/downloads/datasets/TS007/editions/2021/versions/3.csv-metadata.json","size":"2488"}},"edition":"2021","id":"cfc72d46-e090-4606-9cb4-0b0e0aa71bd9","last_updated":"2023-03-27T14:07:16.497Z","latest_changes":[],"links":{"dataset":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS007","id":"TS007"},"dimensions":{},"edition":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS007/editions/2021","id":"2021"},"self":{"href":"https://api.beta.ons.gov.uk/v1/datasets/TS007/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":"msoa"}