YearPToutPBase 100
200999.88%100
201097.72%100.1
201198.59%100.1
201294.87%100.2
201390.99%100.2
201494.69%100.3
201596.51%100.4
201698.17%100.4
2017100%100.5
201897.73%100.6
201998.33%100.6
202097.98%100.7
202196.65%100.7
Evolution : 0 % entre 2009 et 2021 soit 0.05 % de gain par an.