200 visiting now: 193 USA 
3 Singapore 
2 UK 
1 France 
1 Germany 
1 Belgium 
1 Brazil 
1 China 
1 Finland 
3 Singapore 2 UK 1 France 1 Germany 1 Belgium 1 Brazil 1 China 1 Finland 3 Singapore 2 UK 1 France 1 Germany 1 Belgium 1 Brazil 1 China 1 Finland