YearPToutPBase 100
200997.6%100
201092.12%100.1
201192.4%100.1
201293.51%100.2
201392.5%100.3
2014100%100.3
201595.26%100.4
201695.12%100.5
201795.23%100.6
201895.15%100.6
201994.9%100.7
202094.21%100.8
Evolution : 0 % entre 2009 et 2020 soit 0.07 % de gain par an.