All households with usual residents aged 3 and over who can speak Welsh
This dataset provides 2011 Census estimates that classify households with usual residents aged 3 and over who can speak Welsh in Wales by Welsh language skills by sex and by age.  The estimates are as at census day, 27 March 2011.

All Household Reference Persons in Wales
This dataset provides 2011 Census estimates that classify Household Reference Persons in Wales by ability to speak Welsh, by tenure and by age.  The estimates are as at census day, 27 March 2011.

This dataset provides 2011 Census estimates that classify Household Reference Persons in Wales by Welsh language skills, by tenure and by age.  The estimates are as at census day, 27 March 2011.

This dataset provides 2011 Census estimates that classify usual residents aged 16 and over in Wales by Welsh language skills and by NS-SeC. The estimates are as at census day, 27 March 2011.

This information helps public bodies to understand the extent to which the Welsh language is used and, therefore, to meet their statutory duties under the Welsh Language Act 1993. It is also used for policy development and monitoring, and provides data for the allocation of grants to support the Welsh language.

All usual residents in Wales aged 16 to 64
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.

This information helps public bodies to understand the extent to which the Welsh language is used and, therefore, to meet their statutory duties under the Welsh Language Act 1993. It is also used for policy development and monitoring, and provides data for the allocation of grants to support the Welsh language.

Information on economic activity status is used by central and local government, researchers and other organisations to understand local labour markets and to develop and monitor policies at local and regional levels. It is used to identify deprived areas, to allocate community and economic development funding, and for housing and transport planning purposes. The statistics produced show local labour markets and social patterns linked to employment and unemployment. When used with information on sex, age, ethnicity, health and disability, the statistics identify areas where a barrier to employment exists and allows the targeting of resources and policies to encourage people to work.