67 visiting now: 49 USA 
7 Canada 
7 France 
4 Singapore 
3 UK 
1 Japan 
1 New Zealand 
1 China 
1 Germany 
1 Iran 
7 Canada 7 France 4 Singapore 3 UK 1 Japan 1 New Zealand 1 China 1 Germany 1 Iran 7 Canada 7 France 4 Singapore 3 UK 1 Japan 1 New Zealand 1 China 1 Germany 1 Iran