{"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": ["OMN"], "observations": [{"country": "OMN", "date": 2010, "value": 43.920261133618}, {"country": "OMN", "date": 2011, "value": 39.102486722755}, {"country": "OMN", "date": 2012, "value": 34.0090633813326}, {"country": "OMN", "date": 2013, "value": 32.4945734382025}, {"country": "OMN", "date": 2014, "value": 32.812648804734}, {"country": "OMN", "date": 2015, "value": 33.02053908217}, {"country": "OMN", "date": 2016, "value": 32.769904557786}, {"country": "OMN", "date": 2017, "value": 33.0322459964072}, {"country": "OMN", "date": 2018, "value": 34.1666301915092}, {"country": "OMN", "date": 2019, "value": 36.2325820015673}, {"country": "OMN", "date": 2020, "value": 39.2044242565832}, {"country": "OMN", "date": 2021, "value": 41.4961719450782}, {"country": "OMN", "date": 2022, "value": 40.6042782083888}, {"country": "OMN", "date": 2023, "value": 38.6735887164327}, {"country": "OMN", "date": 2024, "value": 37.6631602323536}, {"country": "OMN", "date": 2025, "value": 37.0001396258028}], "provenance": {"retrieved_at": "2026-10-18T22:55:51.824105+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": []}