yes I know a drug offense is not just simple possession but I mean, you didn't try to provide anything for your astounding claims, so I figure I could get the ball rolling here.
as far as Sweden https://www.statista.com/statistics/534214/sweden-persons-se...
3237 people in Swedish Prison for drug offenses
Sweden has a population of over 10 million so less than 0.03%
going by this https://www.prisonpolicy.org/blog/2020/01/16/percent-incarce... I figure the American rate must be 0.2%
It is not close. Which is what I think most people would predict - that it was not even close.
on edit: I see Bumby went and got some stats too, to clarify I don't doubt that violent offenses outweigh other offenses, what I doubt is that America does not have a large number of people incarcerated for drug possession.