Statistics: Least downloaded games/apps (and percentiles, medians)

Dear community,

I have published some games that are downloaded not very often. This raised a question: Would it be possible to find out the least downloaded software of a given category (game, education, etc.) - maybe at the main website of Flathub or using a public API and some python code? Or sorting all apps of a category in a way the least downloaded are at the beginning of the list? Maybe I could find some underrated gem…

(And just in case this would be possible: What about percentiles, medians and the apps which downloads are falling into a specific percentile?)

Best regards