Xbox has around 17m Gold subscribers

[MoHasanie]

In an interview the CEO of Wargaming, he revealed how many people pay for Xbox Live:

"Of course the biggest constraint would be the limited amount of Gold subscribers. Of course we have to respect that rule of Microsoft; there’s only something around 17 million Gold subscribers to that, so that’s a limitation but anyway this experiment was good, results were good, and we’re thinking what to do next."

http://www.rockpapershotgun.com/2014/09/23/interview-victor-kislyi-on-wargaming-in-a-single-breath/#more-235303