53 visiting now: 27 USA 
7 Canada 
6 Singapore 
5 UK 
5 France 
2 Hong Kong 
1 Germany 
1 India 
1 China 
1 Finland 
7 Canada 6 Singapore 5 UK 5 France 2 Hong Kong 1 Germany 1 India 1 China 1 Finland 7 Canada 6 Singapore 5 UK 5 France 2 Hong Kong 1 Germany 1 India 1 China 1 Finland