TT Home and Business: Federal Deduction and Credits for Estimated Taxes

Hi,

I am trying to get clarity on a section under the Federal Deduction and Credits for Estimated Taxes that is asks "How much of 2021 Estimated State Taxes was Paid in 2022."  It shows that for one of my states, it has a pre-filled amount.  I am trying to understand how this amount was calculated.  I took a look at the underlying worksheet (Carryover Wks).  It shows a table (2021 State Estimates Information) and the amount in question.  Is there a way to trace where this is being calculated?  Thanks in advance.