You might be able to convince me that at least one person lied on the census, but you will have a very hard time convincing me that even 10% of the dead/moved e

You might be able to convince me that at least one person lied on the census, but you will have a very hard time convincing me that even 10% of the dead/moved eldery had somebody lie to the census about their existance. I find it far more likely that most of these people are a series of clerical errors.