classification - Stars repartitions - Astronomy

I'm looking for the stars repartitions in percent, in the Harvard Classification (from O to M)

I have search every where but I found nothing. I'm not looking for exact values, but more generic values.

After that in each Classes I'm going to need the repartitions in the luminosity classes

If you have some link, or any lead to help, I'm gona take it

I'm working on a space Video games, and I'm gonna generate Solar system :)
I have done a first script whch generate good value, but not for us : http://global-chaos.fr/old/generator/

in ths frst generator we have simplfed the star classifcation, but we want to go on more realistic classification, and more diversty of star