Year FourseamSinkerChangeCurve
2017 96.14 96.41 88.21 81.64
2018 94.70 94.97 87.79 81.93
2019 93.43 93.96 87.07 81.65
2021 93.41 93.66 86.56 81.13
2022 92.71 92.75 85.94 80.96
2023 93.13 93.18 87.01 82.72