How many sexual partners have you had and how much is too many? Nsfw?

I asked this on a relationship forum under intimacy and you wouldn’t believe the backlash I had for asking this question. I was just curious. My coworkers mentioned they had over 20 as if it was nothing. I always thought the average was maybe 5–10 if you’re maybe in your late 20’s? I’m statistically low I guess since I’ve been in relationships and I’m not the kind to sleep around. I don’t have anything against people that do, I just didn’t know 20 was common.

So I was curious and asked this question and people said it was very rude to ask online as if I knew them personally….