YearPToutPBase 100
2009100%100
201189.49%100.1
201289.28%100.1
201393.29%100.2
201491.89%100.2
201591.84%100.3
201692.67%100.3
201791.2%100.4
201895.58%100.4
201995.06%100.5
202095.16%100.5
Evolution : 0 % entre 2009 et 2020 soit 0.04 % de gain par an.