50 visiting now: 34 USA 
4 France 
3 Canada 
3 Germany 
2 India 
2 Singapore 
1 Australia 
1 UK 
1 Brazil 
1 Ukraine 
1 Japan 
1 New Zealand 
1 China 
1 Pakistan 
4 France 3 Canada 3 Germany 2 India 2 Singapore 1 Australia 1 UK 1 Brazil 1 Ukraine 1 Japan 1 New Zealand 1 China 1 Pakistan