How to change "Deck Stats" to display due tomorrow?

There is add-on “Deck Stats

How to change it to display the value of prop:due=1 ?

Up.

I would like to have an add-on that shows in the same way the sum of “due tomorrow” from all decks as one value.

In Anki browser it is the value of prop:due=1

I know that ‘Enhance main window’ can show the value of “due tomorrow” for each deck separately. But I want the same of all decks (sum of all decks), besides it slows down my Anki a bit - so I don’t use it. And I don’t use heatmap. I need a single simple information without all fancy visualization.

Looks like the author of Deck stats is not interested in doing this, so a volunteer is welcome.