Least Played Race/Class combos

[Deckk]

Is there any place to find out what the least played class/race combos are?

I'm always interested in that kind of thing, and it could add a bit of fun to the game to play a rare combo (I think I've finally come to the conclusion that I'm going to need to experience many classes to be able to choose my main).

I'm guessing combos such as:

Human/Shadow Knight
Erudite/Shadow Knight
Dark Elf/Shadow Knight
Iksar? (min/max potential but high xp penalty and I haven't seen many)/Shadow Knight
Gnome/Cleric
Erudite/Cleric
Erudite/Paladin
Half Elf/Paladin
Wood Elf/Ranger
Human/Ranger
Half Elf/Ranger
Barbarian/Shaman
Gnome/Warrior
Wood Elf/Warrior

Just curious on numbers. Min/maxing is cool and all, but having some rarity is kind of a fun thing as well.