What percentage of olympic athletes use steroids

I'm a 41 year old bodybuilder currently bulking up, which involves adding a large amount of muscle mass and perhaps some fat too because of the large calorie intake. I read that this is a bad idea because gaining fat will increase the number of fat cells, which will make it hard to lose fat later. So it was interesting to read that the number of fat cells is fixed after about 16 years of age.
I know that the BMI measurement is useless for bodybuilders, due to the much larger than average muscles, so I think monitoring body fat is a much better way to keep healthy.

What percentage of olympic athletes use steroids

what percentage of olympic athletes use steroids

Media:

what percentage of olympic athletes use steroidswhat percentage of olympic athletes use steroidswhat percentage of olympic athletes use steroidswhat percentage of olympic athletes use steroidswhat percentage of olympic athletes use steroids