is it coincidence that the majority of winning design contest entrants are japanese?

[Bsrking5]

Look at this: https://eu.finalfantasyxiv.com/lodestone/worldstatus/
Japan is the largest region.

That assuming all servers are the same size. They aren't
https://activeplayer.io/final-fantas...ns%20at%205%25.
Japan only makes up 15%, 20% for Europe and 60% for America.