120 visiting now: 97 USA 
11 Canada 
5 Singapore 
3 UK 
1 Hong Kong 
1 Switzerland 
1 Ireland 
1 Armenia 
1 Japan 
1 Romania 
1 China 
1 Russia 
1 Egypt 
11 Canada 5 Singapore 3 UK 1 Hong Kong 1 Switzerland 1 Ireland 1 Armenia 1 Japan 1 Romania 1 China 1 Russia 1 Egypt