[ansel12]

Definitely over 30% of street beat cops in NYPD have used marijuana, and it’s probably closer to 80% have used it.

No they haven't.

[JerseyHighlander]

Depending on the study, 35% to 55% of NYC high school teens have used marijuana.
FOr late teens and early 20’s, depending on the study, 50% to 80% of NYC College students have used marijuana.

And that is only those who admit to it in the surveys by the NYC School system and questionnaires given on college campuses.

There are very few young cops in NYC who haven’t used marijuana.
There isn’t a NYPD street cop who is under 30 who doesn’t know friends and family members who are regular or casual recreational marijuana users.

In NYC, it is what it is, it is not all that different than what it was in the 1920’s, and it will probably be like that for quite a few more years going forward.