[Alberta's Child]

That's correct, except that people who move from one district to another may still show up as "registered" in their old district and "not registered" in the new one. Any district with a very high voter turnout is probably one that has more voters moving in than moving out or dying.

[Senator_Blutarski]

Your post brings us to the key question: "How do you vote in a District if you are not registered there?"

It is hard to see how there can be more votes than registered voters if you have to register to vote.