Not that I agree with patrickzgill's evidence-less assertions, but in his scenario, the fabricated votes wouldn't be the percentage over 100%, but the percentage over the real turnout rate (which might be 70% or so).
That's true. I was assuming he meant 8% OVER expected turnout, since 108% turnout is frankly ridiculous. That's one of the problems when people don't cite anything we have to assume what the numbers mean.
Taking a more nuanced view, one way the numbers could be true is by people voting in specific precincts that they don't live in. I.E. they go to the polling place near work not home. Which would just mean that one PA vote is counted in a different part of the state, not actually affecting the outcome.
States have different rules governing this kind of thing and I have no idea what the laws in PA are like.
