56 visiting now: 28 USA 
9 Singapore 
7 France 
2 Brazil 
2 Germany 
2 Hong Kong 
1 India 
1 Switzerland 
1 Latvia 
1 China 
1 UK 
1 Oman 
1 Palestine 
1 Russia 
1 Bangladesh 
9 Singapore 7 France 2 Brazil 2 Germany 2 Hong Kong 1 India 1 Switzerland 1 Latvia 1 China 1 UK 1 Oman 1 Palestine 1 Russia 1 Bangladesh