78 visiting now: 63 USA 
6 UK 
4 France 
2 Singapore 
2 China 
1 Australia 
1 Germany 
1 Ireland 
1 Japan 
6 UK 4 France 2 Singapore 2 China 1 Australia 1 Germany 1 Ireland 1 Japan 6 UK 4 France 2 Singapore 2 China 1 Australia 1 Germany 1 Ireland 1 Japan