66 visiting now: 28 USA 
9 France 
8 Singapore 
3 Hong Kong 
3 Canada 
3 Belgium 
3 UK 
2 Brazil 
2 India 
2 Finland 
2 Germany 
1 Vietnam 
1 China 
1 Argentina 
1 Poland 
1 Australia 
9 France 8 Singapore 3 Hong Kong 3 Canada 3 Belgium 3 UK 2 Brazil 2 India 2 Finland 2 Germany 1 Vietnam 1 China 1 Argentina 1 Poland 1 Australia