49 visiting now: 28 USA 
9 Canada 
6 Singapore 
2 Hong Kong 
1 Japan 
1 Australia 
1 Korea 
1 China 
1 UK 
1 Finland 
9 Canada 6 Singapore 2 Hong Kong 1 Japan 1 Australia 1 Korea 1 China 1 UK 1 Finland 9 Canada 6 Singapore 2 Hong Kong 1 Japan 1 Australia 1 Korea 1 China 1 UK 1 Finland