Regió
Africa, Southern
1
Australia
2
Canada
2
Caribbean Area
1
Chile
1
Eastern Europe
1
Egypt
1
Europe
3
Europe, Eastern
1
Europe, Western
1
États-Unis
4
Great Britain
1
Greece
2
Hungary
1
India
3
Kanada
1
Latin America
2
Lithuania
1
Pacific Area
1
Pakistan
1
Portugal
1
Rome
2
South Africa
1
Southern Africa
1
Spain
6
United States
34