I am working on filtering book information from a json file on a web page using AngularJS. So far, I have filters set up for Author, Title, Year Read, and Booktype, which are all functioning correctly. However, the filter for rating is not working as expected. When I try to add the rating filter to the ng-repeat, no data is displayed at all. You can see an example of this issue on Plunker. Any advice or suggestions would be greatly appreciated. Thank you!