YearPToutPBase 100
200894.65%100
200995.1%100
201197.28%100.1
201298.62%100.2
201398.54%100.2
201496.12%100.3
201597.09%100.3
201696.37%100.4
201796.9%100.4
201898.88%100.5
201998.54%100.5
2020100%100.6
202199.72%100.6
Evolution : 0 % entre 2008 et 2021 soit 0.04 % de gain par an.