{"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": ["GAB"], "observations": [{"country": "GAB", "date": 2010, "value": 71.1485873277447}, {"country": "GAB", "date": 2011, "value": 70.4144778932692}, {"country": "GAB", "date": 2012, "value": 69.7604091409621}, {"country": "GAB", "date": 2013, "value": 69.1388947339571}, {"country": "GAB", "date": 2014, "value": 68.6350137744804}, {"country": "GAB", "date": 2015, "value": 68.3469004124975}, {"country": "GAB", "date": 2016, "value": 68.2944242565074}, {"country": "GAB", "date": 2017, "value": 68.4228116122644}, {"country": "GAB", "date": 2018, "value": 68.6293819615364}, {"country": "GAB", "date": 2019, "value": 68.8283668428129}, {"country": "GAB", "date": 2020, "value": 68.9505821693099}, {"country": "GAB", "date": 2021, "value": 68.9693587373809}, {"country": "GAB", "date": 2022, "value": 68.8765794313179}, {"country": "GAB", "date": 2023, "value": 68.6454953915487}, {"country": "GAB", "date": 2024, "value": 68.2569535704085}, {"country": "GAB", "date": 2025, "value": 67.7091100997473}], "provenance": {"retrieved_at": "2026-09-27T19:29:55.382668+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": []}