46 visiting now: 31 USA 
8 Canada 
2 Singapore 
2 UK 
1 Korea 
1 Australia 
1 Finland 
1 India 
1 Ireland 
8 Canada 2 Singapore 2 UK 1 Korea 1 Australia 1 Finland 1 India 1 Ireland 8 Canada 2 Singapore 2 UK 1 Korea 1 Australia 1 Finland 1 India 1 Ireland