YearPToutPBase 100
201398.23%100
201492.97%100.6
201594.06%101.1
201690.84%101.7
201798.96%102.3
201897.67%102.8
201996.96%103.4
202097.09%104
2021100%104.5
Evolution : 4 % entre 2013 et 2021 soit 0.49 % de gain par an.