"Looks like we're done. There were 2790 players who got banned after playing with you! Total ban stats: 2333 VAC banned and 878 Game banned players in games we scanned (a lot of these could happen outside of CS:GO.) Total amount of unique players encountered: 15148 Hover over ban status to check how many days have passed since last ban."
==> Every fifth guy I met since 2016 in mm got banned for cheating at some point. This is my second account, my main account atm.
I have 463 out of 4360 players banned
This is prime only. I have a second account to test out non-prime as well, and let me tell you, there no one is even hiding it because they can just get a new account and play competetive within one hour by leveling up to Rank 2.
Right now from my experience:
Prime: 1-2 cheaters in one game (if you soloQ)
non-Prime: 2-4 cheaters in one game (if you soloQ)