Year FourseamSinkerChangeSlider
2011 8.44 5.07 1.72 -0.39
2012 8.07 3.79 3.10 -3.69
2013 7.00 3.16 1.39 -4.88
2014 0.00 3.26 0.00 -4.71
2015 0.00 2.06 0.00 -4.06
2016 0.00 2.43 2.66 -5.45