This dataset classifies the usual resident population of Wales, who were aged 3 and over, as at census day, 27 March 2011, by the ability to speak Welsh by national identity by sex and by age.
Statistical Disclosure Control
In order to protect against disclosure of personal information from the 2011 Census, there has been swapping of records in the Census database between different geographic areas, and so some counts will be affected. In the main, the greatest effects will be at the lowest geographies, since the record swapping is targeted towards those households with unusual characteristics in small areas.

More details on the ONS Census disclosure control strategy may be found on the Statistical Disclosure Control page on the ONS web site.
Table ID
DC2203WA
Source
Census 2011
Units
Keywords
Age, National Identity, Sex, Welsh language skills
Coverage
Wales
Area types
Ward/MSOA and above
Latest data
2011
Last updated
2013-05-16 09:30
Variables
Sex, Ability to Speak Welsh, Age, National Identity
Contact
Census
Email
census.customerservices@ons.gov.uk
Phone
01329 444 972
Website
http://www.ons.gov.uk/census
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