Year FourseamSinkerChangeSliderCurve
2011 98.59 98.63 87.94 92.99 85.91
2012 97.65 97.88 88.99 88.95 0.00
2013 97.01 96.45 88.53 89.42 84.10
2014 96.65 96.24 87.79 87.18 84.65
2015 96.52 96.16 88.98 87.71 82.17
2016 95.93 95.71 88.70 88.26 81.70
2017 96.48 96.10 89.20 88.63 80.94
2018 97.11 96.65 88.33 89.25 83.02