Year FourseamChangeSliderCurve
2011 37.91 15.38 40.50 49.30
2012 39.03 52.63 42.48 63.01
2013 48.75 43.64 45.38 53.85
2014 40.59 37.93 41.82 53.33
2015 40.37 100.00 50.35 44.62