47 visiting now: 42 USA 
3 UK 
1 Japan 
1 Canada 
1 Portugal 
1 China 
1 Finland 
1 Germany 
1 Argentina 
1 India 
1 Australia 
3 UK 1 Japan 1 Canada 1 Portugal 1 China 1 Finland 1 Germany 1 Argentina 1 India 1 Australia