45 visiting now: 24 USA 
10 Canada 
5 Singapore 
2 Hong Kong 
2 UK 
1 Ireland 
1 New Zealand 
1 China 
1 Finland 
10 Canada 5 Singapore 2 Hong Kong 2 UK 1 Ireland 1 New Zealand 1 China 1 Finland 10 Canada 5 Singapore 2 Hong Kong 2 UK 1 Ireland 1 New Zealand 1 China 1 Finland