Fair enough, I was actually unaware that you could subscribe to prime separately, but it makes sense. Either way, the GP did mention specifically "100 million U

Fair enough, I was actually unaware that you could subscribe to prime separately, but it makes sense. Either way, the GP did mention specifically "100 million US subscribers", in which case those are all people who get it for free with their Prime subscription, compared to Netflix who are people subscribing specifically for the content.