Happiness measure, code: O-HL-c-sq-v-5-ob

Selfreport on single question:

Taking all things into consideration, how happy are you with your life at the present time?
1 very unhappy
2 somewhat unhappy
3 neither happy nor unhappy
4 somewhat happy
5 very happy
Focus, O-HL Overall: Happiness in Life
Time frame, c currently (today, these days, presently)
Mode, sq 1 question
Scale type, v verbal scale Range = 5
Used in studies