First of all, I referred to the most recent statistics, from 2010 to 2015.  Secondly, saying "80.0% of it's cases were reversed or vacated" is highly misleading when it was only the percentage of the cases reviewed by the scotus.  The reality is that it was only 0.153% of the total cases.  Seeing your statistics would lead most lay people to conclude that you're talking about 80% of their total cases.