new base function
new base function

sgmap/openfisca-france,sgmap/openfisca-france,SophieIPP/openfisca-france,benjello/openfisca-france,SophieIPP/openfisca-france,antoinearnoud/openfisca-france,benjello/openfisca-france,antoinearnoud/openfisca-france