Year FourseamSinkerChangeCurve
2016 13.79 0.00 0.00 15.38
2017 30.99 25.00 23.08 23.08
2018 21.78 0.00 14.29 20.31
2019 25.22 0.00 12.50 5.13
2020 34.48 0.00 14.29 21.95