77 visiting now: 33 USA 
17 Singapore 
6 China 
3 Hong Kong 
3 Belgium 
3 India 
3 Australia 
2 Bangladesh 
2 Canada 
2 UK 
1 Germany 
1 Ukraine 
1 Qatar 
1 Russia 
1 Seychelles 
1 Iraq 
1 Malaysia 
1 Finland 
1 Morocco 
17 Singapore 6 China 3 Hong Kong 3 Belgium 3 India 3 Australia 2 Bangladesh 2 Canada 2 UK 1 Germany 1 Ukraine 1 Qatar 1 Russia 1 Seychelles 1 Iraq 1 Malaysia 1 Finland 1 Morocco