Study Glatzer (1984): study XZ Germany West 1978
- Public
 - 18+ aged, general public, West-Germany, 1978-1988
 - Sample
 - Respondents
 - N = 2100
 - Non Response
 - ?
 - Assessment
 - 
        Interview: face-to-face                    
At home. 
Correlate
- Authors's Label
 - Satisfaction with public security
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - Question: 'How satisfied are you with public security?'
Rated on an 11 point scale ranging from o to 10. 
Observed Relation with Happiness
1978 +.11 +.11 +.09 +.09
1980
1984 -.09 -.02 -.00 +.10
1988 -.10 -.02 -.03 +.11
ß's controlled for age, gender, perceived class and marital status.