400 visiting now: 100 Singapore 
59 USA 
51 China 
50 Australia 
26 Poland 
25 Argentina 
21 Hong Kong 
20 Ukraine 
17 France 
9 India 
8 Belgium 
7 Brazil 
4 Japan 
2 UK 
2 Canada 
1 Vietnam 
1 Germany 
1 Korea 
59 USA 51 China 50 Australia 26 Poland 25 Argentina 21 Hong Kong 20 Ukraine 17 France 9 India 8 Belgium 7 Brazil 4 Japan 2 UK 2 Canada 1 Vietnam 1 Germany 1 Korea