Study Veenhoven (2001c): study ZZ 1990 /1
- Public
- Adults, general public, 48 nations, around 1990
- Sample
- Respondents
- N = 75000
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Income per head:
- Our Classification
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-
- Remarks
- Souce: UN Human Development Report 1992, table, missing values estimated
- Operationalization
- 'Real' GNP (actual buying power) per capita in 1989