Year FourseamSinkerCurveSliderChange
2007 33.82 27.80 9.90 17.73 9.72
2008 35.84 36.33 7.87 12.96 7.02
2009 45.36 25.61 10.97 13.11 4.95
2010 45.30 25.66 9.33 14.29 5.40
2011 39.61 14.76 11.55 23.27 10.82
2012 40.42 19.22 10.21 25.53 4.62
2013 49.36 14.49 8.49 24.02 3.63