The World Census is a secretive organization. That's because when you rank nations, someone's always going to be unhappy about where you put them. That can be an issue when that someone leads a large, warmongering nation.
Sure, there are also rumors about their involvement in paranormal rituals. But personally I don't believe there's any direct evidence connecting that to the rise of the undead every year. Those are just wild conspiracy theories.
Anyway, what I'm getting at is that only a privileged few get a peek inside the World Census at the inner workings. But that's changing! There is now a way to preview of forthcoming World Census model changes and provide feedback. The idea is to help the World Census road-test changes before they actually go live, if you're interested in that kind of thing.
This page will also serve as a historical record of model changes.
So if you're particularly wonky when it comes to World Census rankings, and don't believe that nonsense about secret rites, take a look and share your thoughts!