YearPToutPBase 100
2010100%100
201195.85%100
201393.57%100.1
201490.73%100.2
201583.22%100.2
201683.16%100.3
201772.5%100.3
201867.48%100.4
201968.42%100.4
202059.85%100.5
202155.12%100.5
Evolution : 0 % entre 2010 et 2021 soit 0.04 % de gain par an.