Year FourseamCurveSliderChange
2009 66.11 11.23 16.14 6.52
2010 65.28 20.61 10.85 3.25
2011 61.26 12.62 23.97 2.15
2012 62.78 11.47 23.57 2.19
2013 63.70 11.54 19.74 5.02
2014 70.80 7.86 18.16 3.18
2015 62.36 15.34 22.03 0.27