YearPToutPBase 100
201182.48%100
201272.4%103.4
201367.65%106.8
201470.3%110.2
201583.78%113.5
201686.55%116.9
201787.08%120.3
201895.85%123.7
201994.75%127.1
2020100%130.5
202197.84%133.8
202290.24%137.2
Evolution : 37 % entre 2011 et 2022 soit 2.67 % de gain par an.