59 visiting now: 42 USA 
4 Australia 
4 France 
4 Canada 
3 India 
3 China 
2 UK 
2 Ethiopia 
2 Belgium 
2 Germany 
1 Argentina 
1 Ukraine 
1 Brazil 
1 Russia 
4 Australia 4 France 4 Canada 3 India 3 China 2 UK 2 Ethiopia 2 Belgium 2 Germany 1 Argentina 1 Ukraine 1 Brazil 1 Russia