YearPToutPBase 100
201098.44%100
201198.1%100.1
201296.55%100.1
201397.67%100.2
2014100%100.2
201599%100.3
201697.62%100.3
201799.55%100.4
201897.54%100.4
201998.24%100.5
Evolution : 0 % entre 2010 et 2019 soit 0.05 % de gain par an.