{"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": ["RWA"], "observations": [{"country": "RWA", "date": 2010, "value": 54.8494417790031}, {"country": "RWA", "date": 2011, "value": 55.0742533408022}, {"country": "RWA", "date": 2012, "value": 55.2987141803051}, {"country": "RWA", "date": 2013, "value": 55.5068130968671}, {"country": "RWA", "date": 2014, "value": 55.6992111665916}, {"country": "RWA", "date": 2015, "value": 55.8901563931752}, {"country": "RWA", "date": 2016, "value": 56.1025994818604}, {"country": "RWA", "date": 2017, "value": 56.3437544011522}, {"country": "RWA", "date": 2018, "value": 56.6302952050914}, {"country": "RWA", "date": 2019, "value": 56.9801057489909}, {"country": "RWA", "date": 2020, "value": 57.3677254660379}, {"country": "RWA", "date": 2021, "value": 57.7540684344595}, {"country": "RWA", "date": 2022, "value": 58.1217900773788}, {"country": "RWA", "date": 2023, "value": 58.4467853189567}, {"country": "RWA", "date": 2024, "value": 58.7131340494922}, {"country": "RWA", "date": 2025, "value": 58.9563885887628}], "provenance": {"retrieved_at": "2026-10-04T03:18:51.924855+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": []}