YearPToutPBase 100
201196.52%100
201295.91%100.1
201398.92%100.1
201497.63%100.2
201597.13%100.2
201699.36%100.3
2017100%100.4
201898.39%100.4
201995.92%100.5
202096.83%100.5
Evolution : 0 % entre 2011 et 2020 soit 0.05 % de gain par an.