Again, you’re going back to the philosophical stance. Of course there are values for baranggay data. But are they available? You obviously have no experience in data science.
And which part of the article claimed that Davao has the “worst performance”? It even praised Davao in many ways. The point was simply to debunk all of the superlatives on it being “safest” and all other public statements circulating. Davao is not just any of those.
And for an article to quote Jessica Zafra and Randy David, why would you assume this is a scientific journal and research paper? You’re going too technical.