Year FourseamSinkerChangeCurve
2015 4.92 2.77 13.39 20.38
2016 6.46 4.14 14.65 20.16
2017 8.61 3.55 15.84 19.39
2018 8.68 5.57 17.59 18.65
2019 5.05 2.63 11.43 13.48