41 visiting now: 31 USA 
3 Canada 
3 UK 
3 Germany 
2 Hong Kong 
1 Greece 
1 Iraq 
1 Singapore 
1 Ethiopia 
3 Canada 3 UK 3 Germany 2 Hong Kong 1 Greece 1 Iraq 1 Singapore 1 Ethiopia 3 Canada 3 UK 3 Germany 2 Hong Kong 1 Greece 1 Iraq 1 Singapore 1 Ethiopia