{"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": ["SLE"], "observations": [{"country": "SLE", "date": 2010, "value": 86.8705890973432}, {"country": "SLE", "date": 2011, "value": 86.1791802899757}, {"country": "SLE", "date": 2012, "value": 85.3632166963529}, {"country": "SLE", "date": 2013, "value": 84.3471895637314}, {"country": "SLE", "date": 2014, "value": 83.1094211925305}, {"country": "SLE", "date": 2015, "value": 81.7770077231895}, {"country": "SLE", "date": 2016, "value": 80.429374818765}, {"country": "SLE", "date": 2017, "value": 79.0717330500269}, {"country": "SLE", "date": 2018, "value": 77.7298523709784}, {"country": "SLE", "date": 2019, "value": 76.4806176920907}, {"country": "SLE", "date": 2020, "value": 75.2912582751821}, {"country": "SLE", "date": 2021, "value": 74.0851904590161}, {"country": "SLE", "date": 2022, "value": 72.8656793787969}, {"country": "SLE", "date": 2023, "value": 71.6396127509545}, {"country": "SLE", "date": 2024, "value": 70.4490063510929}, {"country": "SLE", "date": 2025, "value": 69.3031935896705}], "provenance": {"retrieved_at": "2026-10-05T18:37:55.795839+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": []}