This dataset provides 2011 Census estimates that classify usual residents aged 16 to 64 in Wales by ability to speak Welsh and by year last worked. The estimates are as at census day, 27 March 2011.
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
LC2610WA
Source
Census 2011
Units
Keywords
Welsh language skills, Year last worked
Coverage
Wales
Area types
Output area and above
Latest data
2011
Last updated
2014-02-26 09:30
Variables
Year Last Worked, Ability to Speak Welsh
Contact
Census
Email
census.customerservices@ons.gov.uk
Phone
01329 444 972
Website
http://www.ons.gov.uk/census
View full description