Year FourseamChangeCurve
2014 30.00 9.09 33.33
2015 33.17 27.27 18.87
2016 18.18 0.00 0.00
2017 21.88 38.46 40.00
2018 26.32 21.37 23.58
2019 21.09 26.23 36.07