Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used.
For more detailed information please check our Cookie notice.
Necessary cookies
Necessary cookies enable core functionality. This website cannot function properly without these cookies.
Cookies that measure website use
If you provide permission, we will use Google Analytics to measure how you use the website so we can improve it based on our understanding of user needs. Google Analytics sets cookies that store anonymised information about how you got to the site, the pages you visit, how long you spend on each page and what you click on while you're visiting the site.
Do not include expenses (if possible)
- Interviewer probe if necessary (amount=pounds)
- Accept annual amount if preferable
99995 =99995 or more
99996 =No pay received yet
99998 =Don’t know
99999 =Refusal
Universe
Location of units of observation:National;Population:All persons normally resident in private households in Great Britain and (from 1994) Northern Ireland.
Sampling
Simple random sample;Four sampling frames are used. See documentation for details.
Study Type
Repeated cross-sectional study
Data are collected quarterly