- 16+ aged, general population, Germany, 1984-2003
- Survey name
- N = 3000
- Non Response
- Interview: face-to-face
- Authors's Label
- Our Classification
- Average over 4 year period: 2000-2003. Based on detailed measurement of incomes
- Household income
Observed Relation with Happiness
The initially most happy earned less 15 years later.
Control variables not reported.