How is turbotax calculating the state tax payment amount for NY IT-196 item 5? it should be amounts w'held in 21 total est tax payments actually paid in 21 but isnt.

I have added together state tax withheld in 2021   2020 estimated tax paid in 2021   2021 estimated taxes paid in 2021. Turbotax has come up with a lower number. i didnt include anything related to refunds.