100 visiting now: 31 Vietnam 
12 USA 
9 Brazil 
5 Pakistan 
4 Australia 
4 India 
3 South Africa 
3 China 
3 Argentina 
2 Iraq 
2 Jordan 
2 Kenya 
2 Uzbekistan 
1 Ethiopia 
1 France 
1 Thailand 
1 Bangladesh 
1 Paraguay 
1 Gabon 
1 Ukraine 
1 Qatar 
1 Angola 
1 Georgia 
1 Russia 
1 Mexico 
1 Germany 
1 Ecuador 
1 Slovakia 
1 Armenia 
1 Oman 
1 Venezuela 
12 USA 9 Brazil 5 Pakistan 4 Australia 4 India 3 South Africa 3 China 3 Argentina 2 Iraq 2 Jordan 2 Kenya 2 Uzbekistan 1 Ethiopia 1 France 1 Thailand 1 Bangladesh 1 Paraguay 1 Gabon 1 Ukraine 1 Qatar 1 Angola 1 Georgia 1 Russia 1 Mexico 1 Germany 1 Ecuador 1 Slovakia 1 Armenia 1 Oman 1 Venezuela