45 visiting now: 30 USA 
5 France 
5 Singapore 
3 UK 
1 China 
1 Germany 
1 Hong Kong 
1 Australia 
5 France 5 Singapore 3 UK 1 China 1 Germany 1 Hong Kong 1 Australia 5 France 5 Singapore 3 UK 1 China 1 Germany 1 Hong Kong 1 Australia