45 visiting now: 36 USA 
5 Russia 
4 UK 
2 India 
2 Canada 
1 Finland 
1 Ireland 
1 Australia 
1 Malaysia 
1 China 
5 Russia 4 UK 2 India 2 Canada 1 Finland 1 Ireland 1 Australia 1 Malaysia 1 China 5 Russia 4 UK 2 India 2 Canada 1 Finland 1 Ireland 1 Australia 1 Malaysia 1 China