Study Noelle-Neumann (1977a): study XZ Germany West 1975

Public

16+ aged, general public, West Germany, 1975

Sample

Respondents

N = 2038

Non Response

15%

Assessment

Interview: face-to-face

Correlate

Authors's Label

Income

Our Classification

Operationalization

Major earners, monthly income   
1  < 250 DM
2  1250 - 1999 DM
3  > 2000 DM

Observed Relation with Happiness