Year FourseamChangeSliderCurve
2007 31.43 50.00 53.85 50.00
2010 33.33 66.67 53.85 75.00
2011 30.56 0.00 58.49 28.57
2012 43.90 0.00 55.06 86.36
2013 30.77 100.00 56.98 54.55
2014 51.16 0.00 63.64 63.64
2015 52.38 0.00 32.50 62.50