Historical Rubric data (not selected as final mark)

Community Novice

Good day,

I've been directed to this forum and i hope someone can assist me.

I know that Multiple markers/assessors can mark an assignment and a moderator of sorts can chose the final mark.

I've been told that the rubric reviews stay as part of the assessment by the other reviewers and it doesn't disappear. They basically become part of the historical record in the grading. 

How do extract this data from Canvas as we need this information for reporting purposes, we can only see the rubric that was selected as the final mark and not the others?

Any assistance would be really appreciated

Kind regards