{"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": ["YEM"], "observations": [{"country": "YEM", "date": 2010, "value": 86.1362761650777}, {"country": "YEM", "date": 2011, "value": 84.5141646239343}, {"country": "YEM", "date": 2012, "value": 83.1892317875726}, {"country": "YEM", "date": 2013, "value": 82.0892761335314}, {"country": "YEM", "date": 2014, "value": 81.1275756454274}, {"country": "YEM", "date": 2015, "value": 80.3078546004591}, {"country": "YEM", "date": 2016, "value": 79.6670299659825}, {"country": "YEM", "date": 2017, "value": 79.1640984847763}, {"country": "YEM", "date": 2018, "value": 78.7888852602687}, {"country": "YEM", "date": 2019, "value": 78.450785085874}, {"country": "YEM", "date": 2020, "value": 78.2490319341492}, {"country": "YEM", "date": 2021, "value": 78.1681766734297}, {"country": "YEM", "date": 2022, "value": 77.9743636556573}, {"country": "YEM", "date": 2023, "value": 77.7260933249256}, {"country": "YEM", "date": 2024, "value": 77.466898203994}, {"country": "YEM", "date": 2025, "value": 77.1973485559311}], "provenance": {"retrieved_at": "2026-10-18T20:35:12.541378+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": []}