30 visiting now: 19 USA 
2 France 
2 Australia 
1 China 
1 Netherlands 
1 Tunisia 
1 Germany 
1 Uruguay 
1 Hong Kong 
1 Japan 
1 Brazil 
1 Latvia 
2 France 2 Australia 1 China 1 Netherlands 1 Tunisia 1 Germany 1 Uruguay 1 Hong Kong 1 Japan 1 Brazil 1 Latvia