"Roger" wrote in message
...
Yah, it means they are a different deomgraphic. Those casting paper
ballots are most likely different. I'd be surprised to see a strong
correlation between the two.

You are not paying attention.

*Everyone* gets a paper ballot. They get it when they complete their
electronic ballot, which they use to verify their vote was recorded
correctly before the turn the paper ballot back into the elections staff.
Those paper ballots are then used later to audit the electronic ballot.

There's no demographic difference. Everyone who votes is handled the same
way.