39 visiting now: 25 USA 
7 Singapore 
5 UK 
3 France 
2 Belgium 
1 Vietnam 
1 Germany 
1 Hong Kong 
1 Australia 
7 Singapore 5 UK 3 France 2 Belgium 1 Vietnam 1 Germany 1 Hong Kong 1 Australia 7 Singapore 5 UK 3 France 2 Belgium 1 Vietnam 1 Germany 1 Hong Kong 1 Australia