Year FourseamSinkerChangeSliderCurve
2013 96.81 96.20 88.30 89.20 83.83
2014 96.58 96.00 87.77 87.06 84.56
2015 96.35 96.02 88.84 87.61 82.04
2016 95.95 95.67 88.59 88.21 81.67
2017 96.15 95.80 88.96 88.34 80.65
2018 96.82 96.35 88.13 88.98 82.71
2019 97.31 95.86 88.74 89.32 82.92