58 visiting now: 28 USA 
8 Singapore 
6 Canada 
5 Brazil 
3 France 
3 UK 
2 India 
2 Vietnam 
2 Bangladesh 
1 Ukraine 
1 Belgium 
1 Korea 
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1 Germany 
8 Singapore 6 Canada 5 Brazil 3 France 3 UK 2 India 2 Vietnam 2 Bangladesh 1 Ukraine 1 Belgium 1 Korea 1 Poland 1 Argentina 1 Germany