unity ads, revenue still 0?

where is my money? why its still 0 revenue? its not test mode its on play store : https://play.google.com/store/apps/details?id=com.ImaGames.RollingPango

“Typically it takes 5000 impressions or more to determine the quality of the users you are sending. You will be getting revenue based on the quality your users and the impressions you are showing.”