87 visiting now: 45 USA 
25 Belgium 
5 Brazil 
3 Singapore 
3 UK 
2 China 
1 Finland 
1 Germany 
1 India 
1 Ireland 
25 Belgium 5 Brazil 3 Singapore 3 UK 2 China 1 Finland 1 Germany 1 India 1 Ireland 25 Belgium 5 Brazil 3 Singapore 3 UK 2 China 1 Finland 1 Germany 1 India 1 Ireland