47 visiting now: 26 USA 
7 Singapore 
5 Vietnam 
4 Canada 
2 UK 
2 Brazil 
1 China 
1 Germany 
1 Hong Kong 
1 Belgium 
1 Indonesia 
7 Singapore 5 Vietnam 4 Canada 2 UK 2 Brazil 1 China 1 Germany 1 Hong Kong 1 Belgium 1 Indonesia