That's their concurrent player count, meaning that it's the number of players you see on at one specific time, to say that only 2,000 people play on the server per day is factually incorrect and you also have no way to actually count that. Hence why I said "likely less than 1%" because it's an estimation, not a fact. I don't know about you, but I don't consider people feeling the need to go around lobbies spamming "Join UHC-1 for the game to start!!" as a game doing well. UHC did well in the beginning, as do all new games that get added or old games that get added back, but died down after a while because people returned to their original game. UHC shows to be doing well because it requires a large number of players to start, but in reality it's not doing as well as it was predicted it would be.