What amount do I enter for Gross Reciepts Section 448(c) (For Schedule K-1)

Hi There,

I'm using turbo tax and filling out a Schedule k-1 right now. One of the codes I need to fill out is for Box 20, code AG. In the worksheet from our accountant, I see 3 years of amounts for that code (2019-2021) Which amount does Turbo Tax want me to enter?

Thanks,

Very confused:)