92 visiting now: 75 USA 
6 Singapore 
5 UK 
2 Australia 
2 Hong Kong 
2 India 
1 Poland 
1 Germany 
6 Singapore 5 UK 2 Australia 2 Hong Kong 2 India 1 Poland 1 Germany 6 Singapore 5 UK 2 Australia 2 Hong Kong 2 India 1 Poland 1 Germany