Study Jansma (1997): study NL Friesland 1994
- Public
 - Adult general public, Frisia, Netherlands, 1994
 - Survey name
 - Unnamed study
 - Sample
 - Respondents
 - N = 1362
 - Non Response
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Employemnt
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - N = 1:595, 0a: 92, 0b: 177, 0c201
 - Operationalization
 - 1: paid work
0: other
a unemployed, pension
b; housewife
c: student 
Observed Relation with Happiness
- paid work 54%
- unemployed, pension 33%
- housewife 40%
- student 48%