48 visiting now: 30 USA 
10 Canada 
2 Hong Kong 
2 Ireland 
1 India 
1 Singapore 
1 France 
1 UK 
1 Germany 
10 Canada 2 Hong Kong 2 Ireland 1 India 1 Singapore 1 France 1 UK 1 Germany 10 Canada 2 Hong Kong 2 Ireland 1 India 1 Singapore 1 France 1 UK 1 Germany