42 visiting now: 35 USA 
3 Canada 
2 Russia 
2 China 
2 UK 
1 Ukraine 
1 India 
1 New Zealand 
1 Singapore 
1 Germany 
3 Canada 2 Russia 2 China 2 UK 1 Ukraine 1 India 1 New Zealand 1 Singapore 1 Germany 3 Canada 2 Russia 2 China 2 UK 1 Ukraine 1 India 1 New Zealand 1 Singapore 1 Germany