Here we calculated the lower bound of the Wilson Score confidence interval for a Bernoulli parameter to find the best caches. That sounds more complicated than it is and can be looked up using Google. In short, the best caches are the ones with lots of favorite points and lots of logs.
Usually anyone who doesn't give a favorite point would push the rate. But since only premium members can assign favorite points, we only count the data of premium members.
Data provided by PROJECT-GC
Last updated on 16.03.2022