YearPToutPBase 100
2010100%100
201188.45%100
201299.59%100.1
201398.64%100.1
201498.98%100.2
201595.66%100.2
201694.81%100.3
201797.22%100.3
201896.06%100.4
201969.48%100.4
202196.49%100.5
Evolution : 0 % entre 2010 et 2021 soit 0.04 % de gain par an.