67 visiting now: 27 USA 
10 Brazil 
7 Singapore 
7 Canada 
4 Belgium 
2 Germany 
2 UK 
2 China 
1 Hong Kong 
1 Iraq 
1 Chile 
1 Japan 
1 Argentina 
1 Vietnam 
1 Lithuania 
1 Ecuador 
1 Paraguay 
10 Brazil 7 Singapore 7 Canada 4 Belgium 2 Germany 2 UK 2 China 1 Hong Kong 1 Iraq 1 Chile 1 Japan 1 Argentina 1 Vietnam 1 Lithuania 1 Ecuador 1 Paraguay