86 visiting now: 60 Belgium 
8 China 
6 USA 
5 Vietnam 
1 Senegal 
1 India 
1 Thailand 
1 New Zealand 
1 Ukraine 
1 Russia 
1 Germany 
8 China 6 USA 5 Vietnam 1 Senegal 1 India 1 Thailand 1 New Zealand 1 Ukraine 1 Russia 1 Germany