88 visiting now: 35 USA 
11 Vietnam 
7 Singapore 
6 Brazil 
4 India 
3 Belgium 
2 Russia 
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1 Jordan 
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11 Vietnam 7 Singapore 6 Brazil 4 India 3 Belgium 2 Russia 2 UK 2 Ukraine 2 Lithuania 2 Ecuador 1 Jordan 1 Germany 1 Saudi Arabia 1 Kenya 1 Ghana 1 Denmark 1 Seychelles 1 Hong Kong 1 Mexico 1 Finland 1 South Africa 1 Argentina 1 New Zealand 1 Iraq 1 France 1 Tunisia