Data
89,316 items of data are available, covering 67,312 participants, encoded using Data-Coding
100010.
Defined-instances run from 0 to 4, labelled using Instancing
1.
5 Instances
Instance 0 : Conducted in assessment centre, April 2009 to September 2010.
11,077 participants, 11,077 items
Instance 1 : On-line cycle 1, February 2011 to April 2011.
19,451 participants, 19,451 items
Instance 2 : On-line cycle 2, June 2011 to September 2011.
17,595 participants, 17,595 items
Instance 3 : On-line cycle 3, October 2011 to December 2011.
20,059 participants, 20,059 items
Instance 4 : On-line cycle 4, April 2012 to June 2012.
21,134 participants, 21,134 items
Notes
Question asked: "Were no fats or oils were used in cooking yesterday?"
If the participant activated the Help feature they were shown the message:
Only use the None option at the bottom of the list if you are completely certain you did not have any kind of oil or fat at all (e.g. only salad eaten).