68 visiting now: 36 USA 
8 Singapore 
6 France 
4 UK 
2 Brazil 
2 Germany 
2 Belgium 
1 Ireland 
1 Canada 
1 Saudi Arabia 
1 Finland 
1 Albania 
1 Azerbaijan 
1 Tajikistan 
1 UAE 
1 India 
8 Singapore 6 France 4 UK 2 Brazil 2 Germany 2 Belgium 1 Ireland 1 Canada 1 Saudi Arabia 1 Finland 1 Albania 1 Azerbaijan 1 Tajikistan 1 UAE 1 India