96 visiting now: 77 USA 
8 Canada 
6 France 
4 UK 
1 China 
1 Germany 
1 Australia 
1 Iran 
1 Brazil 
1 Singapore 
8 Canada 6 France 4 UK 1 China 1 Germany 1 Australia 1 Iran 1 Brazil 1 Singapore 8 Canada 6 France 4 UK 1 China 1 Germany 1 Australia 1 Iran 1 Brazil 1 Singapore