110 visiting now: 72 USA 
27 Belgium 
5 Singapore 
2 UK 
2 India 
1 Brazil 
1 China 
1 Finland 
1 Germany 
1 Algeria 
27 Belgium 5 Singapore 2 UK 2 India 1 Brazil 1 China 1 Finland 1 Germany 1 Algeria 27 Belgium 5 Singapore 2 UK 2 India 1 Brazil 1 China 1 Finland 1 Germany 1 Algeria