I'll try to intuitively get at the number
I have a system that I've posted about here before, but I do think that at 5'8'' and under you're either jacked with a good face or you're not slaying, and if you're 5'6' and under good fucking luck.
So that's like 20%*.05% for the 5'7''-5'8'' which is 1% of all men 5'8'' and under. Up to 5'10'' maybe 8%, so that's another 2% overall
Then 5'11-6'0'' maybe 15% so 3.6% more, and then
6'1'' to 6'2'' is probably 33%, so that's another 4%, and then everyone taller than 6'2'' around 50% so another 2% overall.
So around 12.5% of men are getting good regular pussy? I'd say you have another 12.5% that can get dates off of online dating with some effort, casting a wide net, etc.
We do have to adjust our numbers though. AS someone said early in this thread, Chad's actually get into monogamous relationships often and can be just as blue-pilled as anyone else about a woman. I'd say at least 2x as likely, so the number actually becomes 6.25% for like 18-35 year old men. Then of that 6.25% that is in a relationship, 1/3rd ish keep a side piece, so I think the number of men in the population fucking all the single women is around 8%, and you need to be in the top 13% ish to get to that point.