58 visiting now: 23 USA 
10 Singapore 
4 Saudi Arabia 
4 UK 
4 Belgium 
2 India 
2 Brazil 
2 Canada 
2 Turkey 
2 Germany 
1 Vietnam 
1 Iraq 
1 Bulgaria 
1 Jordan 
1 Morocco 
1 Egypt 
1 Bangladesh 
1 Philippines 
1 Russia 
10 Singapore 4 Saudi Arabia 4 UK 4 Belgium 2 India 2 Brazil 2 Canada 2 Turkey 2 Germany 1 Vietnam 1 Iraq 1 Bulgaria 1 Jordan 1 Morocco 1 Egypt 1 Bangladesh 1 Philippines 1 Russia