Year FourseamSinkerChangeCurveCutterSplit
2012 6.64 6.49 6.51 6.45 0.00 0.00
2013 6.53 6.36 0.00 6.33 0.00 6.29
2014 6.38 6.31 0.00 6.25 0.00 6.21
2016 6.46 0.00 0.00 6.44 0.00 6.40
2017 6.49 0.00 0.00 6.42 0.00 6.37
2018 6.56 0.00 0.00 6.47 6.63 6.40