65 visiting now: 37 USA 
9 France 
7 Singapore 
6 Germany 
3 UK 
3 Belgium 
2 Brazil 
2 China 
1 Hong Kong 
1 Korea 
1 Poland 
1 Costa Rica 
1 Senegal 
1 Taiwan 
9 France 7 Singapore 6 Germany 3 UK 3 Belgium 2 Brazil 2 China 1 Hong Kong 1 Korea 1 Poland 1 Costa Rica 1 Senegal 1 Taiwan