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We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.
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Dewis pwnc arall neu clirio pob hidlydd.
Simulations-based methods for producing indicative measures of statistical uncertainty for the admin-based population estimates for local authorities, by sex and single year of age.
Simulations-based methods for producing more granular measures of statistical uncertainty for mid-year population estimates, by local authority, sex and single year of age.
Latest update on the progress being made to improve crime statistics for England and Wales.
Methodology guidance on national and subnational mid-year population estimates for the UK and its constituent countries, which are broken down by administrative area, age, sex and components of population change.
User guidance about uses, methodology, assumptions and input data for household projections for England.
Technical appendix for the coronavirus-related deaths by ethnic group, religious group and disability (England and Wales) articles.
Outlining a way in which we can estimate the total number of deaths that occurred within the latest week in England and Wales.
Quality and Methodology Information for the Electoral statistics release detailing the strengths and limitations of the data, methods used, and data uses and users.
Methodology and technical information on coronavirus-related deaths by ethnic group in England and Wales to accompany the main article.
The methodology used to calculate healthcare expenditure by financing scheme for the period 1997 to 2012 on a basis consistent with the international definitions of the System of Health Accounts 2011.
