44 visiting now: 31 USA 
6 Canada 
4 Belgium 
1 Singapore 
1 Brazil 
1 UK 
1 Finland 
1 Hong Kong 
1 Romania 
6 Canada 4 Belgium 1 Singapore 1 Brazil 1 UK 1 Finland 1 Hong Kong 1 Romania 6 Canada 4 Belgium 1 Singapore 1 Brazil 1 UK 1 Finland 1 Hong Kong 1 Romania