36 visiting now: 31 USA 
8 Russia 
2 Canada 
1 India 
1 Ireland 
1 China 
1 Thailand 
1 Finland 
1 UK 
1 Germany 
8 Russia 2 Canada 1 India 1 Ireland 1 China 1 Thailand 1 Finland 1 UK 1 Germany 8 Russia 2 Canada 1 India 1 Ireland 1 China 1 Thailand 1 Finland 1 UK 1 Germany