YearPToutPBase 100
201093.51%100
201190.06%101
201292.97%101.9
201389.26%102.9
201487.46%103.9
201596.95%104.9
201697.93%105.8
201798.65%106.8
201897.38%107.8
2019100%108.8
202099.26%109.7
202197.51%110.7
Evolution : 10 % entre 2010 et 2021 soit 0.85 % de gain par an.