I have hosted a league for the past 10 months and the best 20 talent drivers always appear to come from Spain, Italy, Britain. Of course, there are 20 talents from other nationalities but it is either quite rare or the driver has been customized.
For example (high talent drivers from my league in just Elite):
British: 4
Italian: 4
Spanish: 2
Greek: 1
US: 1
Others (edited or low talent): 6
This is also similar for the lower tiers
Is this just a coincidence or is the game programmed to have a lot of drivers that are high from these nationalities? It would be nice to have some more variety if you get me