{"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": ["TTO"], "observations": [{"country": "TTO", "date": 2010, "value": 36.1101843464105}, {"country": "TTO", "date": 2011, "value": 36.2905286621654}, {"country": "TTO", "date": 2012, "value": 36.6101684510362}, {"country": "TTO", "date": 2013, "value": 37.0441855092139}, {"country": "TTO", "date": 2014, "value": 37.5589461070007}, {"country": "TTO", "date": 2015, "value": 38.1403751183439}, {"country": "TTO", "date": 2016, "value": 38.7665220813723}, {"country": "TTO", "date": 2017, "value": 39.3960473561017}, {"country": "TTO", "date": 2018, "value": 39.6459929683535}, {"country": "TTO", "date": 2019, "value": 40.2210664936843}, {"country": "TTO", "date": 2020, "value": 41.2232789405813}, {"country": "TTO", "date": 2021, "value": 41.7652156605823}, {"country": "TTO", "date": 2022, "value": 42.1590638234979}, {"country": "TTO", "date": 2023, "value": 42.614599248085}, {"country": "TTO", "date": 2024, "value": 43.1406495832357}, {"country": "TTO", "date": 2025, "value": 43.7148071756324}], "provenance": {"retrieved_at": "2026-10-18T19:43:40.767027+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": []}