You haven't thought this through Bruder.....................
I'm sorry, that's not possible. There's currently no way to get any numbers by country.
In theory, using AKUAG Pilot Stats application, you can load in ALL of the pilots for a tour and then manually add up plane types squad by squad, country by country.................... I think at least.
Then again, who the heck would actually sit there for 2 months compiling that data set?