Happiness measure, code: O-SLS-u-sq-v-4-a

Selfreport on single question:

How do you feel about the conditions of your life?
4 sufficiently satisfied
3 rather satisfied but not sufficiently
2 fairly dissatisfied
1 extremely dissatisfied
- not sure
Focus, O-SLS Overall: Satisfaction with Life-Situation
Time frame, u time unspecified
Mode, sq 1 question
Scale type, v verbal scale Range = 4
Used in studies