Year FourseamSinkerChangeSliderCurve
2007 90.08 0.00 81.90 79.80 73.19
2008 90.79 90.45 81.49 79.75 72.47
2009 89.80 89.13 80.76 78.73 71.83
2010 91.05 90.32 79.21 79.60 71.20
2011 90.09 89.49 79.62 79.99 72.29
2012 88.73 88.09 79.86 82.01 72.02
2013 87.32 86.65 78.55 80.95 71.82
2014 87.52 86.52 78.13 79.93 69.92