YearPToutPBase 100
200999.35%100
201198.53%100.1
201298.56%100.1
2013100%100.2
201499.08%100.2
201595.67%100.3
201696.68%100.3
201796.42%100.4
201896.84%100.4
201994.38%100.5
202093.44%100.5
202192.5%100.6
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.