Year FourseamSinkerSliderChange
2007 61.99 0.00 21.44 16.57
2008 53.29 1.95 22.68 22.08
2009 44.44 16.77 19.90 18.90
2010 45.06 15.75 22.11 17.08
2011 45.58 13.07 27.48 13.87
2012 39.65 14.25 32.53 13.57
2013 42.82 14.51 27.43 15.24