While on the compatibiity page the user can see some stats on how well the games are performing on dolphin, by deviding the titles in different categories depending on it's performance. Next to each stat, there's a filter to show only games that qualify for that stats performance.
As when I'm writing this these are the numbers shown for the lowest performing categories:

However, after activating the filter for either one of the categories, this is what the user is greeted with:

Now, it could also be that this is either intended (titles are known to belong to these categories but can't be shown on website) or that It's the stats themselves that show incorrect numbers. If that is the case, a clarification would be beneficial.