Server logs are neither an accurate indication of views given the abundance of bots, unfortunately.
You can set up Google Analytics to store data in a Google Calc document (stored in your Google Drive account), and that spreadsheet document can be made available online for people who know the special link. Then with Hugo’s getCSV
function you can download and read that file.
I use the same approach to show popular content.
Edit: This tutorial shows how to load (and periodically update) Google Analytics data in Google Calc on your Drive. (The CSV file that gets published by Calc also updates automatically.)