YearPToutPBase 100
201186.46%100
201287.95%101.2
201386.83%102.4
201490.81%103.7
201596.56%104.9
201692.53%106.1
201794.69%107.3
201894.54%108.6
201994.89%109.8
202095.44%111
202196.77%112.2
2022100%113.4
Evolution : 13 % entre 2011 et 2022 soit 1.05 % de gain par an.