PC VS PS4/XBOX

Hello,

My question simply is, which has a higher player size?
Personally, Im a PC player of this game, but many of the youtube vids are on playstation....
However, I still have a feeling that PC player base is greater than the others?
Thoughts? Statistics?

Please help.

I didn't find the right solution from the Internet.

References:
www.epicgames.com/fortnit
animated introduction examples

Thanks