81 visiting now: 31 USA 
19 Brazil 
7 Belgium 
5 Vietnam 
4 Singapore 
4 UK 
3 India 
3 China 
2 France 
2 Australia 
1 Ukraine 
1 Jordan 
1 Egypt 
1 Moldova 
1 Germany 
1 Hong Kong 
19 Brazil 7 Belgium 5 Vietnam 4 Singapore 4 UK 3 India 3 China 2 France 2 Australia 1 Ukraine 1 Jordan 1 Egypt 1 Moldova 1 Germany 1 Hong Kong