YearPToutPBase 100
201194.64%100
201294.92%100
201391.73%100.1
201499.46%100.1
2015100%100.2
201696.97%100.2
201895.84%100.3
201995.9%100.4
202092%100.4
202198.23%100.5
Evolution : 0 % entre 2011 et 2021 soit 0.05 % de gain par an.