Year	% (cumulative)
2014	99.7903213500977
2015	99.7693328857422
2016	99.80419921875
2017	99.7714920043945
2018	99.7584228515625
2019	99.6533737182617
2020	99.6285171508789
2021	99.7077026367188
2022	99.6519546508789