Happiness measure, code: O-SLu-c-sq-v-4-h

Selfreport on single question:

How satisfied are you with your current life?
1 very unsatisfied
2 unsatisfied
3 satisfied
4 very satisfied
Focus, O-SLu Overall: Satisfaction with life (unspecified)
Time frame, c currently (today, these days, presently)
Mode, sq 1 question
Scale type, v verbal scale Range = 4
Used in studies