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Correlational findings

Study Pierewan & Tampubolon (2014a): study ZZ Europe 2004

Public:
15+ aged, general public, Europe, 2004-2010
Survey name:
EU- ESS 2004-2010
Sample:
Respondents:
N = 150000
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Happiness trend
Our Classification
Operationalization
Mean happiness in Europe:
a 2004
b 2006
c 2008
d 2010

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-u-sq-n-11-a DM = -        Happiness
2004     7.19
2006     7.14
2008     6.94
- difference 2008-2004= -.25