Study Diener (1995a): study ZZ 1946
- Public
- Adults, general public, 43 nations, 1946-1992
- Sample
- Respondents
- N = 43
- Non Response
- Assessment
- Questionnaire: paper
Correlate
- Authors's Label
- Yearly hours of sun
- Our Classification
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-
- Operationalization
- The number of hours of sun a country receives during an average year