Year FourseamSinkerChangeSliderCurve
2011 97.46 96.45 88.67 88.87 0.00
2012 98.44 98.02 89.77 88.72 79.48
2013 98.19 98.36 92.98 89.60 81.18
2014 99.58 99.45 91.73 91.43 83.31