How can I get only the latest results when reporting on the status of a certain training?

Summary:

I try to report on the status of a certain required learning to see who has not completed it yet. If the learning was deployed this year, but also the year before I get results for the course assigned this year and last year, although each has its own offering, course etc.

How can I get only the status for the assignment of the course deployed this year?

Many thanks,

Cora