Year FourseamChangeSliderCurve
2012 30.23 0.00 0.00 0.00
2013 24.44 12.50 37.50 53.33
2014 21.13 12.50 36.96 0.00
2015 28.57 33.33 50.00 0.00
2016 19.69 0.00 43.75 0.00