55 visiting now: 30 USA 
7 Singapore 
6 France 
4 UK 
3 Belgium 
3 India 
2 China 
2 Australia 
1 South Africa 
1 Germany 
1 Brazil 
1 Canada 
1 Iraq 
1 Russia 
1 Europe 
1 Bangladesh 
7 Singapore 6 France 4 UK 3 Belgium 3 India 2 China 2 Australia 1 South Africa 1 Germany 1 Brazil 1 Canada 1 Iraq 1 Russia 1 Europe 1 Bangladesh