If you look at the same section of the ADL website that Pepe is in, you’ll see the first page is just full of simple numbers (symbols are listed alphabetically). I don’t see anyone doing a similar study to the one posted here, but with “100%” instead of Pepe.

Also, side note, ADL lists “ACAB” as a hate symbol because some skinheads are racist and use the phrase. They have a similar disclaimer in the Pepe listing that context is an important consideration.