Year FourseamChangeSliderCurve
2007 47.69 100.00 52.38 40.38
2010 36.05 21.43 56.17 48.78
2011 37.09 33.33 55.61 35.29
2012 36.87 0.00 53.19 44.23
2013 41.10 31.58 52.31 34.48
2014 36.00 0.00 52.84 45.09
2015 43.75 0.00 50.00 56.25