What the closing-rank distribution shows
In this dataset, the top-5-percent General-category closing-rank threshold moved from AIR 774 in 2019 to AIR 1,874 in 2025. The median moved from AIR 9,093 to AIR 20,368. A higher numerical closing rank means the sampled seats closed later in AIR order. It does not, by itself, prove score inflation, reduced competition, or a change in an individual student's admission probability.