91 visiting now: 34 Singapore 
27 USA 
10 Canada 
5 China 
4 Hong Kong 
3 UK 
3 India 
2 Ukraine 
1 Vietnam 
1 New Zealand 
1 Honduras 
1 Iraq 
1 France 
1 Jordan 
1 Germany 
27 USA 10 Canada 5 China 4 Hong Kong 3 UK 3 India 2 Ukraine 1 Vietnam 1 New Zealand 1 Honduras 1 Iraq 1 France 1 Jordan 1 Germany