If you have saved more in London than in Manchester then I don't understand the reason of your comment as this is what I explicitly stated in mine: the paycheck

If you have saved more in London than in Manchester then I don't understand the reason of your comment as this is what I explicitly stated in mine: the paycheck doesn't matter. If you saved more with a bigger paycheck, that's good. If you saved more with a smaller one, that's equally good.