YearPToutPBase 100
201196.34%100
201297.06%100.1
201398.67%100.1
2014100%100.2
201597.91%100.2
201696.57%100.3
201797.41%100.3
201898.89%100.4
201996.86%100.5
202098.43%100.5
Evolution : 0 % entre 2011 et 2020 soit 0.05 % de gain par an.