Year FourseamSinkerChangeCurve
2007 33.33 58.06 33.33 25.00
2008 40.00 57.01 42.86 48.00
2009 0.00 0.00 0.00 0.00
2010 40.00 55.56 40.00 40.00
2011 42.11 53.13 66.67 20.00
2012 53.85 57.72 49.12 48.15
2013 41.67 52.63 54.55 46.67