Sorting by Index and Matching Formula

I'm attempting to sort a list of containers and their corresponding quantities (A24:B28 in the attached spreadsheet) by using a combination of an index and match formula (cells A31:A35) and a large formula (cells B31:B35) in order to have the container with the largest quantity (summed in cells B24:B28) appear below in cells A31:A35 and the corresponding quantities in cells B24:B28.

My current index and match formula works fine until I have the same quantities of different containers as I have replicated on the attached spreadsheet. When this is the case, the formula returns only one of the various container types. How do I edit the formula to allow for multiple containers with the same quantities?

Thank you!