Study Hayo (2007): study BG 1991
- Public
 - 18+ aged, general public, Bulgaria, 1991
 - Survey name
 - INT-New Democracies Barometer 1991
 - Sample
 - Probability multistage stratified area sample
 - Respondents
 - N = 1000
 - Non Response
 - 0
 - Assessment
 - Interview: face-to-face
 
Happiness measure(s)
- Full text:
 - 
            Self report on single question:
On the whole, how satisfied are you with the life you lead?
1 not at all satisfied
2 not very satisfied
3 very satisfied - Classification:
 - O-SLL-u-sq-v-3-b
 - Page in publication:
 - 1
 - Observed distribution
 - Frequencies
 - 1: 21.8%, 2: 65.3%, 3: 12.9% (total 100%)
 - Summary Statistics
 - On original range 1 - 3 On range 0-10
 - Mean:
 - 1.91 3.90
 - SD:
 - 0.58 2.29