YearPToutPBase 100
201198.19%100
201295.09%100
201392.62%100.1
201494.69%100.1
201697.64%100.2
201797.44%100.3
2018100%100.3
201997.12%100.4
202096.72%100.4
202198.37%100.5
Evolution : 0 % entre 2011 et 2021 soit 0.05 % de gain par an.