I think it's closer to 14%, no? 449 million out of 3166 million total. How much does each of those ad-supported users cost each month? Those 295 million users

I think it's closer to 14%, no? 449 million out of 3166 million total. How much does each of those ad-supported users cost each month? Those 295 million users account for as much revenue as 34 million premium users, but they probably cost a lot, not to mention that the ad sales and ad infrastructure isn't free either.