54 visiting now: 33 USA 
8 Singapore 
4 France 
3 UK 
2 Canada 
2 Germany 
1 Hong Kong 
1 Japan 
1 New Zealand 
1 Finland 
1 Saudi Arabia 
8 Singapore 4 France 3 UK 2 Canada 2 Germany 1 Hong Kong 1 Japan 1 New Zealand 1 Finland 1 Saudi Arabia