Looking at stats for download.kiwix.org I can kind of surmise that around 12,000,000 zim files were downloaded over the past year.

The tool, however both fails to aggregate different versions of the same file (e.g. wikipedia_en_all_maxi_2022-05.zim and wikipedia_en_all_maxi_2023-05.zim) and does not show more than the top 500 rows.

We either need a better tool or make sure this one provides feedback that is actionable.