YearPToutPBase 100
201193.6%100
201292.97%100.1
201395.97%100.1
201496%100.2
201596.13%100.2
201695.94%100.3
201795.84%100.4
2018100%100.4
201990.52%100.5
202094.36%100.5
Evolution : 0 % entre 2011 et 2020 soit 0.05 % de gain par an.