All my leeches are transitivity pairs and 人 (にん or じん)

tbh I don’t really know what exactly the number means, but I do know that the higher the number the worse of a leech it is, so when I study leeches I focus on the vocab with the highest numbers

Ok I found the explanation

There’s more info in that original post about how exactly the leech value is calculated, how to set the leech filter, etc.