45 visiting now: 37 USA 
2 Singapore 
1 Brazil 
1 UK 
1 Canada 
1 Finland 
1 Germany 
1 Hong Kong 
2 Singapore 1 Brazil 1 UK 1 Canada 1 Finland 1 Germany 1 Hong Kong 2 Singapore 1 Brazil 1 UK 1 Canada 1 Finland 1 Germany 1 Hong Kong