National Survey for Wales: background information

Details about how the survey is developed and carried out.

First published:

4 February 2019

Last updated:

4 February 2019

Background

1 March 2021 Background

15 May 2018 Background

30 March 2021 Background

28 January 2020 Background

17 December 2019 Background

17 July 2017 Background

1 April 2021 Background