{"indicator": {"code": "POP.AGE.STRUCT", "name": "Structure de la population par âge", "unit": "%"}, "source": {"name": "World Bank", "producer": "Banque mondiale", "url": "https://data.worldbank.org", "license": "CC BY 4.0", "license_url": "https://datacatalog.worldbank.org/public-licenses"}, "countries": ["MDG"], "observations": [{"country": "MDG", "date": 2010, "value": 53.3186987775804}, {"country": "MDG", "date": 2011, "value": 53.6783158068713}, {"country": "MDG", "date": 2012, "value": 54.0856517127504}, {"country": "MDG", "date": 2013, "value": 54.5107020051046}, {"country": "MDG", "date": 2014, "value": 54.9016796242728}, {"country": "MDG", "date": 2015, "value": 55.2402498908382}, {"country": "MDG", "date": 2016, "value": 55.5455025357901}, {"country": "MDG", "date": 2017, "value": 55.8156972159696}, {"country": "MDG", "date": 2018, "value": 56.0492179538872}, {"country": "MDG", "date": 2019, "value": 56.2569911629362}, {"country": "MDG", "date": 2020, "value": 56.4572904886486}, {"country": "MDG", "date": 2021, "value": 56.6577985720494}, {"country": "MDG", "date": 2022, "value": 56.8662396538611}, {"country": "MDG", "date": 2023, "value": 57.0927043132947}, {"country": "MDG", "date": 2024, "value": 57.3379907045704}, {"country": "MDG", "date": 2025, "value": 57.5894396566864}], "provenance": {"retrieved_at": "2026-10-09T15:04:06.589442+00:00", "methodology": "Répartition de la population par grande classe d'âge (%).", "attribution": "Source : Banque mondiale. Données consultées via BNTIC FasoData.", "note": "BNTIC n'est pas producteur de ces statistiques."}, "meta": {"start": 2010, "end": 2026, "cache_ttl": 43200}, "warnings": []}