Year FourseamSinkerChangeSliderCurve
2007 7.78 2.33 11.63 20.48 13.33
2008 5.89 3.80 14.75 12.11 9.01
2009 6.39 4.30 16.61 11.25 21.12
2010 5.38 2.25 9.39 12.57 13.63
2011 4.93 0.00 13.90 12.01 9.03
2012 10.89 7.11 10.14 18.55 8.37
2013 8.06 4.82 13.44 13.69 4.96
2014 8.96 6.35 13.16 15.75 3.82
2015 10.46 4.81 15.00 17.80 9.29
2016 9.08 2.85 15.71 17.42 10.66
2017 9.69 5.29 4.46 15.65 6.25
2018 12.00 5.28 8.24 15.56 4.32