YearPToutPBase 100
200998.24%100
201195.84%100.1
201297.07%100.1
201396.78%100.2
201497.07%100.2
201595.9%100.3
201696.37%100.3
201895.94%100.4
201995.88%100.5
202093.47%100.5
2021100%100.6
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.