The main problem in prior years actually lies with the "Supporting Statements".   The print page shows each one as a separate page, but in actuality, several are printed on a page.  For example, in 2019 I just tested one with 3 "Supporting Statements" and the print page shows 3 pages, when it actually combines them on one.

I just tested it in 2020, and it seems to now show the actual amount.  I entered three "Supporting Statements", and the print page shows it will be one page.