Year SinkerChangeCutter
2012 -25.71 -34.38 -29.60
2013 -23.76 -31.19 -27.18
2014 -24.32 -32.29 -25.71
2015 -23.21 -30.65 -26.09
2016 -23.07 -30.41 -26.51
2017 -22.26 -29.00 -25.83