Count the number of pawns on the map of a specific race belonging to the colony

[mipen]

I was wondering how one would be able to keep a running tally on the number of pawns of a specific race that belong to the colony, and then tailor incidents to grow stronger with the more of that kind of pawn the colony has. I heard that's what the story teller does with the count of colonists the player has and increases the raid sizes accordingly.
Thanks.

[mrofa]

http://ludeon.com/forums/index.php?topic=3612.0