26 visiting now: 9 Singapore 
7 USA 
5 UK 
2 Brazil 
2 China 
2 Belgium 
1 France 
1 Japan 
7 USA 5 UK 2 Brazil 2 China 2 Belgium 1 France 1 Japan 7 USA 5 UK 2 Brazil 2 China 2 Belgium 1 France 1 Japan