how common are .CA results in google for non-Canadian searchers?

[ebtek]

for those of you in the US or Aus, or Eur...how common is it for you to see .ca domains in your search results?

Being in Canada, i do remember seeing .co.uk results (forums) in certain vague long tail keywords like when im researching a computer or server related problem

 

[jeffrey]

I can't remember the last time I've seen a .ca extension on any search results.