YearPToutPBase 100
201198.83%100
201295.8%100.1
201399.65%100.2
201498.91%100.3
201597.48%100.4
201696.1%100.4
201799.05%100.5
201899.56%100.6
201998.79%100.7
202096.65%100.8
2021100%100.9
Evolution : 0 % entre 2011 et 2021 soit 0.08 % de gain par an.