58 visiting now: 28 USA 
10 Singapore 
4 France 
4 UK 
2 Hong Kong 
2 Brazil 
2 India 
1 Australia 
1 Nigeria 
1 Germany 
1 Belgium 
1 Vietnam 
1 Pakistan 
1 Russia 
1 China 
1 Iran 
1 Ethiopia 
1 Argentina 
1 Moldova 
10 Singapore 4 France 4 UK 2 Hong Kong 2 Brazil 2 India 1 Australia 1 Nigeria 1 Germany 1 Belgium 1 Vietnam 1 Pakistan 1 Russia 1 China 1 Iran 1 Ethiopia 1 Argentina 1 Moldova