75 visiting now: 25 USA 
10 Singapore 
5 Saudi Arabia 
4 India 
4 Belgium 
3 Turkey 
3 Brazil 
2 Canada 
2 Jordan 
2 Germany 
2 Pakistan 
2 Philippines 
1 Macedonia 
1 Vietnam 
1 Russia 
1 Mauritius 
1 Iraq 
1 UK 
1 Mexico 
1 Uruguay 
1 France 
1 Argentina 
1 Oman 
1 Kyrgyzstan 
1 South Africa 
1 Azerbaijan 
1 Lebanon 
1 Uzbekistan 
1 Hong Kong 
1 Thailand 
10 Singapore 5 Saudi Arabia 4 India 4 Belgium 3 Turkey 3 Brazil 2 Canada 2 Jordan 2 Germany 2 Pakistan 2 Philippines 1 Macedonia 1 Vietnam 1 Russia 1 Mauritius 1 Iraq 1 UK 1 Mexico 1 Uruguay 1 France 1 Argentina 1 Oman 1 Kyrgyzstan 1 South Africa 1 Azerbaijan 1 Lebanon 1 Uzbekistan 1 Hong Kong 1 Thailand