Going back to JP servers...

[Niqote]

First one is ponies per datacenter, second one is amount of players with wind-up louisox which is an achievement item for clearing final coil. Granted you have to claim it from the NPC, but this is true for every world so every world gets that variable.

That's really interesting.
Do they often update this kind of information? Would love a link.
edit: oh i think i found it by using a key word in the link title - I am not sure how to pull up 1 stat across all worlds like you have though