Year FourseamSinkerCutterCurveChange
2007 48.24 3.28 28.55 15.55 4.37
2008 33.51 23.51 21.55 18.07 3.36
2009 37.29 18.00 18.94 19.17 6.60
2010 38.27 12.23 22.30 15.77 11.43
2011 38.44 10.77 28.12 13.41 9.26
2012 36.50 12.50 24.97 14.31 11.59
2013 45.27 7.18 24.04 12.11 11.37
2014 45.92 6.87 29.64 14.05 3.52