Here is the breakdown (in numbers) by the 32 countries. (Take a look at the gaps among the top 2 and the others!)
United States of America, USA 181
United Kingdom, GBR 83
Japan, JPN 20
Norway, NOR 18
Germany, DEU 10
Canada, CAN 8
Switzerland, CHE 8
France, FRA 9
Italy, ITA 6
Sweden, SWE 5
Australia, AUS 5
Denmark, DNK 5
Netherlands, NLD 5
Finland, FIN 4
China, CHN 3
Belgium, BEL 3
Cyprus, CYP 2
Philippines, PHL 2
Mexico, MEX 2
Argentina, ARG 2
Portugal, PRT 1
Poland, POL 1
Brazil, BRA 1
Austria, AUT 1
Chile, CHL 1
Indonesia, IND 1
Croatia, HRV 1
Spain, ESP 1
Republic of Ireland, IRL 1
Republic of Korea, KOR 1
Serbia, SRB 1
Turkey, TUR 1