Don't you have to provide Noa amount of 2019,2020 and 2021 only?
This is from
the PGP 2022 Guide, hope this answers your question
Do I (the sponsor) have to continue to meet the income requirements during the processing of the application?
If new information indicates that you may no longer meet the income requirements, your income may be reassessed at any time during processing. Your income could also be reassessed if more than 12 months have passed between the dates since we received your application and when processing of the application begins.
You and your co-signer, if applicable, must meet the amounts outlined in the Income for Parents and Grandparents Sponsorship from the date on which IRCC receives your sponsorship application until the day your family members become permanent residents of Canada.