YearPToutPBase 100
2009100%100
201193.63%100.1
201294.07%100.1
201392.73%100.2
201491.64%100.2
201594.66%100.3
201692.43%100.3
201794.05%100.4
201893.99%100.4
201997.58%100.5
Evolution : 0 % entre 2009 et 2019 soit 0.05 % de gain par an.