http://en.wikipedia.org/wiki/List_of_NHL_s...r_season_points
(the players without a flag next to their name are Canadian btw)
Number of players in TOP 50 all time leading scorers by country:
Sweden: 1
Finland 2
Czechoslovakia: 3
USA: 3
Canada: 41
Only 1 non Canadian in Top 10 (Jagr #9)