47 visiting now: 22 USA 
7 Singapore 
5 Brazil 
3 UK 
2 Ireland 
2 Belgium 
2 China 
1 Germany 
1 Vietnam 
1 Pakistan 
1 Poland 
1 Japan 
1 Latvia 
1 Morocco 
1 Nigeria 
7 Singapore 5 Brazil 3 UK 2 Ireland 2 Belgium 2 China 1 Germany 1 Vietnam 1 Pakistan 1 Poland 1 Japan 1 Latvia 1 Morocco 1 Nigeria