Year FourseamSinkerChangeSliderCurve
2010 5.73 4.65 9.94 9.70 6.05
2011 5.47 5.73 8.86 13.92 11.49
2012 7.00 5.81 13.29 11.82 12.86
2013 7.19 3.61 15.22 12.50 11.76
2014 7.71 5.26 14.07 14.55 18.22
2015 6.77 7.57 14.62 16.87 17.45
2016 9.19 9.04 23.61 13.54 16.55