YearPToutPBase 100
201192.66%100
201286.12%100
201385.2%100.1
201486.75%100.1
201694.07%100.2
201793.88%100.3
201895.4%100.3
2019100%100.4
202092.3%100.4
202194.33%100.5
Evolution : 0 % entre 2011 et 2021 soit 0.05 % de gain par an.