Year FourseamSinkerSliderChange
2007 64.82 10.33 23.05 1.80
2008 65.93 1.33 30.53 2.21
2009 57.70 19.90 22.31 0.08
2010 70.35 8.14 21.40 0.10
2011 60.89 7.74 31.09 0.14
2012 51.06 8.07 40.87 0.00
2013 72.59 11.85 15.56 0.00
2014 70.16 2.62 26.70 0.52