YearPToutPBase 100
2009100%100
201188.32%100.1
201290.57%100.1
201390.34%100.2
201490.21%100.2
201591.95%100.3
201691.31%100.3
201792.27%100.4
201891.82%100.4
201991.01%100.5
202088.82%100.5
202188.02%100.6
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.