42 visiting now: 25 USA 
6 Canada 
5 Hong Kong 
3 UK 
3 France 
3 Germany 
1 Ireland 
1 China 
6 Canada 5 Hong Kong 3 UK 3 France 3 Germany 1 Ireland 1 China 6 Canada 5 Hong Kong 3 UK 3 France 3 Germany 1 Ireland 1 China