56 visiting now: 37 USA 
4 France 
3 China 
3 UK 
3 India 
3 Canada 
2 Ukraine 
1 Singapore 
1 Egypt 
1 Thailand 
1 Australia 
1 Netherlands 
1 New Zealand 
4 France 3 China 3 UK 3 India 3 Canada 2 Ukraine 1 Singapore 1 Egypt 1 Thailand 1 Australia 1 Netherlands 1 New Zealand