YearPToutPBase 100
2009100%100
201094.18%100
201193.59%100.1
201391.31%100.2
201495.41%100.2
201594.14%100.3
201695.25%100.3
201796.32%100.4
201889.7%100.4
201985.03%100.5
202086.82%100.5
202193.9%100.6
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.