45 visiting now: 29 USA 
7 Singapore 
3 France 
3 UK 
2 Belgium 
1 Malaysia 
1 Brazil 
1 Vietnam 
1 Paraguay 
1 China 
1 Russia 
1 Ecuador 
1 Ghana 
7 Singapore 3 France 3 UK 2 Belgium 1 Malaysia 1 Brazil 1 Vietnam 1 Paraguay 1 China 1 Russia 1 Ecuador 1 Ghana