YearPToutPBase 100
201094.73%100
201195.6%100.5
201295.68%101
201396.36%101.5
201495.66%102
201597.05%102.5
201696.96%103
201798.42%103.5
201897.52%104
2019100%104.5
Evolution : 4 % entre 2010 et 2019 soit 0.44 % de gain par an.