63 visiting now: 32 USA 
11 Canada 
10 Singapore 
2 UK 
2 France 
2 Germany 
2 China 
2 Czech Republic 
1 Belize 
1 Brazil 
1 India 
1 Argentina 
1 Lithuania 
1 Australia 
1 Bangladesh 
11 Canada 10 Singapore 2 UK 2 France 2 Germany 2 China 2 Czech Republic 1 Belize 1 Brazil 1 India 1 Argentina 1 Lithuania 1 Australia 1 Bangladesh