48 visiting now: 22 USA 
7 Singapore 
6 Canada 
2 Belgium 
2 UK 
2 Japan 
1 Vietnam 
1 Turkey 
1 Brazil 
1 Ukraine 
1 Uruguay 
1 Morocco 
1 Bangladesh 
7 Singapore 6 Canada 2 Belgium 2 UK 2 Japan 1 Vietnam 1 Turkey 1 Brazil 1 Ukraine 1 Uruguay 1 Morocco 1 Bangladesh