{"indicator": {"code": "POP.AGE.DEPEND", "name": "Ratio de dépendance", "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": ["ZAF"], "observations": [{"country": "ZAF", "date": 2010, "value": 53.0235183096566}, {"country": "ZAF", "date": 2011, "value": 52.3610042890342}, {"country": "ZAF", "date": 2012, "value": 51.8655072353767}, {"country": "ZAF", "date": 2013, "value": 51.4600302732864}, {"country": "ZAF", "date": 2014, "value": 51.1390115950153}, {"country": "ZAF", "date": 2015, "value": 50.7798142238484}, {"country": "ZAF", "date": 2016, "value": 51.0589576961171}, {"country": "ZAF", "date": 2017, "value": 51.2667885388625}, {"country": "ZAF", "date": 2018, "value": 50.6774275844496}, {"country": "ZAF", "date": 2019, "value": 50.0943393660016}, {"country": "ZAF", "date": 2020, "value": 49.49614178865}, {"country": "ZAF", "date": 2021, "value": 48.9162852048925}, {"country": "ZAF", "date": 2022, "value": 48.5504660443153}, {"country": "ZAF", "date": 2023, "value": 48.3679344695214}, {"country": "ZAF", "date": 2024, "value": 48.3114173367099}, {"country": "ZAF", "date": 2025, "value": 48.3864805816276}], "provenance": {"retrieved_at": "2026-09-26T20:43:47.346331+00:00", "methodology": "Banque mondiale : Indicateurs du développement (WDI).", "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": []}