26 visiting now: 8 USA 
5 Australia 
3 Turkey 
2 China 
1 Uruguay 
1 Georgia 
1 Israel 
1 Brazil 
1 Malaysia 
1 Slovenia 
1 Colombia 
1 Egypt 
5 Australia 3 Turkey 2 China 1 Uruguay 1 Georgia 1 Israel 1 Brazil 1 Malaysia 1 Slovenia 1 Colombia 1 Egypt