Study Stapel (1970): study NL 1969

Public

21+ aged, general public, The Netherlands, 1969

Survey name

NL-NIPO

Sample

Respondents

N = 1003

Non Response

Assessment

Interview: face-to-face

Correlate

Authors's Label

Marital status

Our Classification

Operationalization

1  married
0  not married
   a  never married
   b  separated, divorced or widowed

Observed Relation with Happiness