YearPToutPBase 100
200996.34%100
201196.3%100.1
201297.27%100.1
201396.72%100.2
201496.73%100.2
201596.63%100.3
201699.5%100.3
201799.67%100.4
201899.79%100.4
201999.83%100.5
2020100%100.5
202199.54%100.6
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.