89 visiting now: 56 USA 
11 Canada 
7 Singapore 
5 France 
3 Germany 
2 China 
2 UK 
2 Russia 
1 Poland 
1 Romania 
1 Serbia 
1 Italy 
1 Belarus 
1 Norway 
1 Sweden 
11 Canada 7 Singapore 5 France 3 Germany 2 China 2 UK 2 Russia 1 Poland 1 Romania 1 Serbia 1 Italy 1 Belarus 1 Norway 1 Sweden