Year FourseamChangeCurve
2010 96.10 88.40 85.38
2011 96.86 0.00 87.36
2012 97.92 0.00 86.81
2013 97.85 0.00 86.59
2014 98.02 0.00 86.27
2015 98.16 91.95 87.53
2016 98.01 0.00 87.20