39 visiting now: 22 USA 
8 Singapore 
3 Brazil 
3 France 
2 UK 
2 China 
1 Saint Lucia 
1 Belgium 
8 Singapore 3 Brazil 3 France 2 UK 2 China 1 Saint Lucia 1 Belgium 8 Singapore 3 Brazil 3 France 2 UK 2 China 1 Saint Lucia 1 Belgium