Bringing the results of several quizzes within a Rise course together on one summary page.

Hi everyone, I'm not sure what I want to do is possible but I thought I'd ask the community anyway as I know there are some very bright folk out there!

I have built a Rise course with 8 lessons. At the end of each lesson is a Storyline quiz which gives the learner a results/score page at the end.

What I would like to do is present to the learner at the very end of the entire Rise course a summary sheet of their scores for all 8 quizzes.

I know that there is no functionality within Rise to do this but I wondered if it was possible through coding (maybe JavaScript?)

I'd be really grateful to anyone for any ideas!

Many thanks 

Alex