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Correlational findings

Study VanHemert et al. (2002a): study ZZ 1974

Public
Adults, general public, 30 countries, 1974-1999
Sample
Respondents
N = 44098
Non Response
not reported
Assessment
Questionnaire: Paper & Pencil Interview (PAPI)

Correlate

Authors's Label
Gross National Product
Our Classification
Remarks
From the Georgas and Berry (1995) database
Operationalization
GNP per capita

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-Sum-*-sq-vt-11-a r = +.69 p < .01 Average happiness by Gross National Product per capita in 24 countries.