84 visiting now: 27 USA 
10 Singapore 
9 Brazil 
8 Canada 
6 Belgium 
4 France 
3 Mexico 
3 China 
3 UK 
2 Poland 
2 India 
1 Barbados 
1 Hong Kong 
1 Saudi Arabia 
1 Iran 
1 Australia 
1 Japan 
1 Bangladesh 
1 Latvia 
10 Singapore 9 Brazil 8 Canada 6 Belgium 4 France 3 Mexico 3 China 3 UK 2 Poland 2 India 1 Barbados 1 Hong Kong 1 Saudi Arabia 1 Iran 1 Australia 1 Japan 1 Bangladesh 1 Latvia