YearPToutPBase 100
201197.48%100
201298.82%100.1
201399.43%100.1
201499.07%100.2
201598.42%100.3
2016100%100.3
201798.11%100.4
201898.9%100.5
201998.71%100.5
202098.43%100.6
202199.81%100.7
Evolution : 0 % entre 2011 et 2021 soit 0.06 % de gain par an.