212 visiting now: 199 USA 
5 Singapore 
4 Belgium 
3 Hong Kong 
1 Brazil 
1 China 
1 Germany 
1 Korea 
5 Singapore 4 Belgium 3 Hong Kong 1 Brazil 1 China 1 Germany 1 Korea 5 Singapore 4 Belgium 3 Hong Kong 1 Brazil 1 China 1 Germany 1 Korea