86 visiting now: 64 USA 
8 Canada 
4 UK 
3 Singapore 
3 Belgium 
2 Sweden 
2 China 
2 India 
1 Finland 
1 Germany 
1 Australia 
8 Canada 4 UK 3 Singapore 3 Belgium 2 Sweden 2 China 2 India 1 Finland 1 Germany 1 Australia