45 visiting now: 30 USA 
8 Singapore 
2 Brazil 
2 Vietnam 
2 Germany 
2 Bangladesh 
2 New Zealand 
1 Senegal 
1 Canada 
1 Tunisia 
1 India 
1 Turkey 
1 Iraq 
1 UK 
8 Singapore 2 Brazil 2 Vietnam 2 Germany 2 Bangladesh 2 New Zealand 1 Senegal 1 Canada 1 Tunisia 1 India 1 Turkey 1 Iraq 1 UK