I supply mine with fake info with the google rewards app :p
I answered the question as if I was a mother (am not and male) of 4 children, which has higher education, is into tech and fashion, has 4 children and a house.
So far I made 29,30€ in total in Play Store cash. ¯_(ツ)_/¯
Sadly some of the funds lapse after some time but I have used it for smaller apps and such.