In order to speed up the collection and sorting of Adobe ID data that is critical to the community, Product would like a script to sort the information in the Library Registry in a way that cuts down the amount of manual effort.

Requirements:

1. Output a current list of production libraries in SimplyE
2. Output that list with the current Adobe ID count included for each library
3. The output must include all prior counts of IDs for libraries that have entries in the tracking sheet
4. The list of values should have the same number of values for every library
5. The output should include null or empty values for newer libraries that do not have a history of entries
6. The output should include the diff between the last and second to last Adobe ID count

Acceptance criteria:

A Product person should be able to generate a new Adobe ID comparison sheet with less effort than the manual effort prior.