53 visiting now: 40 USA 
12 Canada 
3 China 
2 UK 
1 Lithuania 
1 Russia 
1 Singapore 
1 Australia 
12 Canada 3 China 2 UK 1 Lithuania 1 Russia 1 Singapore 1 Australia 12 Canada 3 China 2 UK 1 Lithuania 1 Russia 1 Singapore 1 Australia