[Tallenn]

I would say 4 different queries would be all we need to get an idea of what the high end game looks like:
50 (just 50)
46-49
40-45
30-39

That should tell us how many are at top levels, as well as how many will be there shortly. Any levels lower would have too many of chars that people just don't play enough to make a difference.

So, something like:

At level 50, there are:
22 bards
23 clerics
56 druids
etc

At levels 46-49 there are:
28 bards
50 clerics
97 druids
etc

(numbers there are completely made up out of thin air)