Happiness measure, code: O-SLW-c-sq-n-10-e

Selfreport on single question:

All things considered, how satisfied are you with your life as a whole these days?' Please express in a school mark from 1 to 10

School mark .
Don't know
No answer
Focus, O-SLW Overall: Satisfaction w Life as a Whole
Time frame, c currently (today, these days, presently)
Mode, sq 1 question
Scale type, n numeric scale Range = 10
Used in studies