YearPToutPBase 100
200885.49%100
2009100%100
201192.92%100.1
201291.77%100.2
201394.35%100.2
201496.65%100.3
201594.18%100.3
201695.99%100.4
201795.93%100.4
201893.22%100.5
201992.4%100.5
202076.46%100.6
Evolution : 0 % entre 2008 et 2020 soit 0.05 % de gain par an.