YearPToutPBase 100
201197.16%100
201295.57%100
201393.26%100.1
201495.57%100.1
201593.65%100.2
201695.6%100.2
201897.66%100.3
2019100%100.4
202098.67%100.4
202197.56%100.5
Evolution : 0 % entre 2011 et 2021 soit 0.05 % de gain par an.