Study Veenhoven (1993b): study ZZ 1980 /1
- Public
- Adults, general public, 31 nations, circa 1980
- Sample
- Respondents
- N = 45000
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Life expectancy
- Our Classification
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-
- Remarks
- data: UN 1982, UN 1985
- Operationalization
- Life-expectancy at birth (in years)