well we can break it down with the data: based on 2023 data in pic: 170 mil registered users of which 43.15% is from the us and 87% is male means it has about 63,8 mil registered male users. that being said, only 59% of of users are straight which brings it down to roughly 37.6 million straight male registered users in the us.  now there is still the question of how many of those registered users are actually active but i don't know if of removes inactive accounts or not. if it doesn't then the figures aren't a very reliable way to measure actual usage.  my guess is that of inflates it's user data by not removing inactive accounts in order to attract more content creators.
Canada