- 18 + aged, general public, 9 nations in Western Europe, 1999
- N = 10517
- Non Response:
Iceland: face to face 74%; by phone 26% in remote areas.
- Authors's label
- Our Classification
- Selfreport on single question:
Taking all things together, would you say you are.....?
4 very happy
3 quite happy
2 not very happy
1 not at all happy.
Observed Relation with Happiness
- country of residence
- perceived control
- living in a stable relationship or not