Study Eurobarometer (1975a): study ZZ EU 9 1975

Public

15+ aged, general public, EU 9 nations, 1975

Survey name

Gallup poll

Sample

Respondents

N = 9605

Non Response

-

Assessment

Interview: face-to-face
Structured interview

Correlate

Authors's Label

Educational level

Our Classification

Distribution

1: N= 3907; 2: N= 3868; 3: N= 1202

Operationalization

1: low
2: average
3: high

Observed Relation with Happiness