80 visiting now: 32 USA 
24 Belgium 
9 Singapore 
6 Canada 
3 China 
3 Czech Republic 
3 Brazil 
2 UK 
1 Iraq 
1 Morocco 
1 Argentina 
1 Russia 
1 France 
1 Germany 
1 Honduras 
24 Belgium 9 Singapore 6 Canada 3 China 3 Czech Republic 3 Brazil 2 UK 1 Iraq 1 Morocco 1 Argentina 1 Russia 1 France 1 Germany 1 Honduras