It's no secret that Steam is an extremely popular service, and now a recent statistic from SteamDB (as reported by PCGamesN) has shown just how popular it is right now, as the service saw 17.6 million concurrent users online this past Saturday.
PlayerUnknown's Battlegrounds is a big part of this, making up 43.15% of all players with an all-time peak of 2,940,359 players out of the 6,813,617 active and playing games, so it's good news for Bluehole as well.
Are you surprised by these numbers?