YearPToutPBase 100
201098.87%100
201197.63%100
2013100%100.1
201492.84%100.2
201585.21%100.2
201678.53%100.3
201788.93%100.3
201891.09%100.4
201989.48%100.4
202086%100.5
202182.1%100.5
Evolution : 0 % entre 2010 et 2021 soit 0.04 % de gain par an.