After mooching about with the salmon stats, I journeyed on and looked at what Canada exports and imports. I have to say it was fascinating in a nerdy kind of way.

For example Canada exports live bovine semen to Ireland.

I noted one zero in the export from Ireland to Canada of live animals one year. (There were two other columns with more affirmative numbers).  I did not dare cross check the bovine semen from Canada year stats, I left that knowledge firmly alone.