Study Jol (1985a): study NL 1974

Public

18+ aged, general public, The Netherlands, 1974-1983

Sample

Respondents

N = 4000

Non Response

1974: 28%, 1983: 43%

Assessment

Interview: face-to-face

Correlate

Authors's Label

Being single

Our Classification

Operationalization

0 = other
1 = single

Observed Relation with Happiness