89 visiting now: 73 USA 
5 Sweden 
2 Australia 
2 Singapore 
2 UK 
2 Germany 
2 India 
1 Nigeria 
1 Belgium 
1 China 
1 Finland 
5 Sweden 2 Australia 2 Singapore 2 UK 2 Germany 2 India 1 Nigeria 1 Belgium 1 China 1 Finland