Italy: 456
Belgium: 264
United States: 68
The Netherlands: 31
United Kingdom: 24
Germany: 21
China: 19
France: 9
Hong Kong: 6
Singapore: 6
Brazil: 5
Andorra: 5
Canada: 4
India: 3
Taiwan: 3
Slovenia: 3
Russia: 2
Poland: 2
Argentina: 1
Monaco: 1
Mexico: 1
Spain: 1
Israel: 1
Vietnam: 1
Peru: 1
Japan: 1
South Korea: 1