Year FourseamSinkerChangeCurve
2017 0.00 89.16 81.03 76.28
2018 89.83 89.86 81.21 78.62
2019 0.00 87.72 78.31 75.72
2020 87.93 88.03 79.39 77.81
2021 89.19 89.11 81.74 79.46
2022 89.15 89.02 81.38 79.53