Voting Field

If you hold user feedback in high regard, a software utility such as Voting Field could be to your liking since the SharePoint component is specialized in integrating a voting column to any folder or list. This is one of the easiest ways of getting in touch with users and collecting data on whether or not they agree with a specific item as well as their approach the content you publish.

The tool enables users to vote for documents or items without leaving the views, with the mention that even readers could benefit from the voting feature.

In case you think that could make a difference to your project, providing users with the option to answer open questions via comments and discussions is possible.

As for the possibility of imposing restrictions on how many times a user can cast a vote, Voting Field offers that too.  Moreover, if you want to limit the eligible voter pool, the piece of software presents you with the means of doing so by indicating their names or the groups they belong to.

Statistics on the percentage and number of votes can be made visible as well, and sorting items by vote ranking should raise no issues whatsoever.