72 visiting now: 24 USA 
19 Canada 
8 Singapore 
6 Brazil 
6 UK 
2 Saudi Arabia 
2 Belgium 
1 Kazakhstan 
1 Nepal 
1 Colombia 
1 Panama 
1 Ecuador 
1 Bangladesh 
1 France 
1 India 
19 Canada 8 Singapore 6 Brazil 6 UK 2 Saudi Arabia 2 Belgium 1 Kazakhstan 1 Nepal 1 Colombia 1 Panama 1 Ecuador 1 Bangladesh 1 France 1 India