This site uses cookies

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.

 

Variable

UK Data Service variable record for:

National Survey for Wales, 2018-2019

Variable Details

VariableDvalcmaxgrp
LabelDerived variable - Max daily consumption last week groups [SamplePopHlthWeight]
Responses
1 Non drinker 1290
2 None 1525
3 Within guidelines (>0 but <=4/3) 1506
4 Over guidelines less than binge (>4/3 but <=8/6) 840
5 Binge less than very heavy (>8/6 but <=12/9) 404
6 Very heavy (>12/9) 326
-99 Refused 8
-98 Interview terminated early 14
-88 Not selected in sub-sample 5975
-9 Don't Know (SPONTANEOUS ONLY) 25
-8 Question not asked due to routing 7
-3 Other gender – unable to classify 2
DisclaimerPlease note that these frequencies are not weighted.
LocationNational Survey for Wales, 2018-2019
UniverseThe National Survey for Wales involves a 45 minute interview with a randomly-selected sample of people aged 16 and over living across Wales. The survey is conducted annually spread over a whole year starting from the beginning of April and ending with end of March the following calendar year, and runs all year round. Each year, a sample of addresses is selected at random from the Royal Mail’s list of addresses. Survey interviews then take place face-to-face (with a small self-completion element for the most sensitive questions), in-home with one randomly-selected adult in each selected household. No replacement of addresses or individuals is allowed. The achieved sample size is over 11,000 respondents each year. The sample in each local authority is broadly in proportion to local authority population size. The results are weighted to be representative of the adult population in Wales. Fieldwork for the National Survey for Wales is carried out by the Office for National Statistics.
SamplingOne-stage stratified or systematic random sample
Study TypeRepeated cross-sectional study
UKRI logo

Funded by UKRI through the ESRC with contributions from our partners.

© 2025 UK Data Service
We are supported by the University of Essex, University of Manchester, Jisc, UCL and University of Edinburgh. We are funded by UKRI through the Economic and Social Research Council.