Need to Understand Comp Ratio Report logic to fetch the data

Summary:

We have two seeded report called

a. comp ratio by length of service

b. comp ratio by work count

Content (required):

Need to understand logic behind these two report as we have getting the data in these two report . However not able to understand the logic behind the same.

Version (include the version you are using, if applicable):

Oracle Cloud Application

22A (11.13.22.01.0)

Code Snippet (add any code snippets that support your topic, if applicable):