Year FourseamChangeCurve
2010 33.12 0.00 50.00
2011 31.90 0.00 54.55
2012 38.02 0.00 50.77
2013 25.74 0.00 55.36
2014 31.38 0.00 53.85
2015 31.04 0.00 58.88
2016 27.69 0.00 56.88
2017 37.42 0.00 52.59