Chartwell font Graphs Bar reaction

Hi Community, thanks for your chartwell font, but i have a very curious problem on it.

I have 3000 variable fields and values which vary on indesign 2021 /2022, many are good but on some it reacts in a weird way... the numbers do not correspond to the graphs what do you think? Is it the font that bugs? (589....270...?? )

589 is smaller than 270???