Happiness measure, code: O-SLu-c-sq-v-5-b

Selfreport on single question:

Taking everything into consideration, how satisfied are you with life in general at the present time? Would you say you are.....?
5 extremely satisfied
4 very satisfied
3 fairly satisfied
2 slightly satisfied
1 not 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 = 5
Used in studies