91 methodology , sorted by release date
-
Item editing and imputation process for Census 2021, England and Wales
The methods for resolving item non-response and item inconsistencies in Census 2021 data, including deterministic editing, nearest neighbour donor imputation, and manual imputation.Keywords: population, missing, rates, count, response
-
Quality assuring the local authority census population estimates, England and Wales
Methodology for the validation of the Census 2021 population estimates for each local authority, as part of the wider quality assurance of the census data.Keywords: Populations, councils, demographics
-
How we assured the quality of Census 2021 estimates
Methodology for the validation of Census 2021 population estimates for England and Wales, including the assurance of processes, assessment of estimates, and involvement of local authorities.Keywords: quality assure, assurance, process, census 2021
-
Administrative data used in Census 2021, England and Wales
The administrative data sources that were used in the statistical design for Census 2021, with information on their coverage, accuracy, and timeliness.Keywords: Statistical design, census, source, info
-
Methods for producing mid-2021 population estimates rolled forward from Census 2021
Developments in producing mid-2021 population estimates rolled forward from Census 2021, by local authority district, age, and sex. Includes method changes needed to roll forward the three months from Census Day to mid-year and discusses our ongoing challenges.Keywords: international migration, internal migration, local authority
-
Compare age-sex estimates from Census 2021 to areas within England and Wales
Interactive tool to help local authorities compare age-sex estimates and comparator data from Census 2021 to other areas within England and Wales.Keywords: census, tool, local authorities, comparison, quality
-
Calculating population estimates of the very old
Methods used to produce the population estimates of the very old (aged 90 years and over) by single year of age and sex, UK, England, and Wales.Keywords: ageing, centenarians, older people, population
-
Population estimates by output areas, electoral, health and other geographies QMI
Quality and methodology information for national population estimates broken down into small geographical areas (Super Output Areas, health geographies, electoral wards, Parliamentary constituencies and National Parks) in England and Wales. Details the strengths and limitations of the data, methods used, and data uses and users.Keywords: SAPE, LSOA, MSOA, OA, CCG
-
Methodology note on production of population estimates by output areas, electoral, health and other geographies, England and Wales
Methodology for national population estimates broken down into small geographical areas – Super Output Areas, health geographies, electoral wards, Parliamentary constituencies and National Parks.Keywords: SAPE, small area, 2011 cencus
-
Methodology note on production of small area population estimates