67 visiting now: 20 USA 
12 Singapore 
5 India 
3 Brazil 
2 Belgium 
2 Canada 
2 China 
2 South Africa 
2 Pakistan 
2 Germany 
2 Kenya 
1 UAE 
1 Philippines 
1 Malaysia 
1 Indonesia 
1 UK 
1 Russia 
1 Mexico 
1 Iraq 
1 Angola 
1 Morocco 
1 Israel 
1 Uzbekistan 
1 Australia 
1 Kazakhstan 
1 Turkey 
1 Azerbaijan 
1 Palestine 
12 Singapore 5 India 3 Brazil 2 Belgium 2 Canada 2 China 2 South Africa 2 Pakistan 2 Germany 2 Kenya 1 UAE 1 Philippines 1 Malaysia 1 Indonesia 1 UK 1 Russia 1 Mexico 1 Iraq 1 Angola 1 Morocco 1 Israel 1 Uzbekistan 1 Australia 1 Kazakhstan 1 Turkey 1 Azerbaijan 1 Palestine