39 visiting now: 28 USA 
3 France 
3 UK 
2 Brazil 
2 Canada 
1 Russia 
1 Germany 
1 Australia 
1 India 
1 Netherlands 
1 Nigeria 
1 China 
3 France 3 UK 2 Brazil 2 Canada 1 Russia 1 Germany 1 Australia 1 India 1 Netherlands 1 Nigeria 1 China