I was given a 2% knee and 1% whole body rating after my second surgery and given the same after my third. All of these were on the same knee. I went to an IME and was given 16% knee and 8% whole body. I am courious as to what happens next, and how each of the rating will be taken into consideration. Also how are the 16% knee and 8% whole body calculated being that the 16% knee is on a schedule of 220 and the 8% is whole body of 500?