59 visiting now: 43 USA 
6 India 
3 China 
3 France 
2 Canada 
2 Singapore 
1 UK 
1 Egypt 
1 Ukraine 
1 Australia 
1 Japan 
6 India 3 China 3 France 2 Canada 2 Singapore 1 UK 1 Egypt 1 Ukraine 1 Australia 1 Japan