16 visiting now: 4 USA 
3 Brazil 
2 Vietnam 
1 Hong Kong 
1 Macedonia 
1 Australia 
1 Paraguay 
1 Bahrain 
1 South Africa 
1 Canada 
3 Brazil 2 Vietnam 1 Hong Kong 1 Macedonia 1 Australia 1 Paraguay 1 Bahrain 1 South Africa 1 Canada