Done the cleet phase4 25yrd course (standing, kneeling, primary & off hand, barrier, 3yrd hip shot) for security 20+ years back and the now required yearly requalification course.
There was approx 35 or so in course I went through, iirc 8 were kicked off course for unsafe acts 1st round, few others throughout the day and some didn't shoot well enough in any of the 5 rounds for the required 70 in any rounds to pass.
Back in the day we got yearly red cards (cards now are white, have initial licensing date issued to present), cleet's closet sized hq was in the basement of ohp's hq on eastern, the entrance was at the south end of building (no sidewalk) down concrete steps through steel door into narrow dark hallway with one really dim 15watt lightbulb in middle of hall, they had a split door, if top half open, then cleet was open, two ladies there to run it with the staff attorney hahahahahahahaha.
I have also shot a tad with few le's on 50 & 100yrd courses, some shot excellent, some great, some squeeked by with the required 70 passing score, and some went through the course multiple times before getting the 70, one dept had a tact/react team that required 95 on 100yrd course to stay on team.