143 visiting now: 100 USA 
27 Belgium 
5 Canada 
4 UK 
3 Singapore 
1 Uzbekistan 
1 Hong Kong 
1 Puerto Rico 
1 Brazil 
1 Finland 
1 Germany 
27 Belgium 5 Canada 4 UK 3 Singapore 1 Uzbekistan 1 Hong Kong 1 Puerto Rico 1 Brazil 1 Finland 1 Germany