I created some quick histograms
Current skill(100 bins), mean: ~2.039, standard dev: ~6.277
ELO (200 bins), mean: ~1200.956 (higher than the default 1200 ELO), standard dev: ~40.569 (the ELO distribution isn't very normal)
NA open skill (75 bins), mean: ~3.438, standard dev: ~8.186. The (relatively) higher standard deviation suggests that there are a larger number of players who are much better or worse than the average player.
EU open skill (75 bins), mean: ~3.581, standard dev: ~6.776
AU/NZ open skill (75 bins), mean: ~1.737, standard dev: ~5.435. The (relatively) lower standard deviation would suggest that most prem players in AU/NZ are closer to the "average player" than in other regions.
if anyone wants some other kind of histogram to be made please let me know and I will try to make it