Year FourseamChangeSliderCurve
2007 13.98 0.00 18.18 28.57
2010 14.29 16.67 18.39 20.00
2011 12.66 0.00 20.97 8.33
2012 10.00 0.00 19.79 15.22
2013 8.66 33.33 20.59 33.33
2014 13.68 0.00 23.96 30.77
2015 0.00 0.00 22.34 22.22