Thank you very much. I was hoping for more suggestions from you. And you didn't disappoint me :-)

I've been thinking for a few days about how I could make effective comparative calculations (with the possibility of visualisation) with reasonable effort. Since the votes are not directly linked to the post with all the data, I would have to spend a lot of time collating the data first. But I think the data for your suggestions might even be available with one request.
Let's see...