Chart metric fields

Hello,

I have a chart that shows me how many exams have been completed. How many 1, 2, etc. exams there have been.

This works well so far, but there is a display error.

For example, if I select the year 2023, everything is displayed correctly.

If I select the year 2024, things get really weird. The counter starts at 3, it has decimal places, which is not possible!

In 2022, things will get even worse

2023

2024

2022