{"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": ["GHA"], "observations": [{"country": "GHA", "date": 2010, "value": 73.8764202924428}, {"country": "GHA", "date": 2011, "value": 73.5486144622864}, {"country": "GHA", "date": 2012, "value": 73.2901734874387}, {"country": "GHA", "date": 2013, "value": 73.0364754591143}, {"country": "GHA", "date": 2014, "value": 72.7330535019516}, {"country": "GHA", "date": 2015, "value": 72.3116450715179}, {"country": "GHA", "date": 2016, "value": 71.7313257725725}, {"country": "GHA", "date": 2017, "value": 71.0007408539075}, {"country": "GHA", "date": 2018, "value": 70.2220127738796}, {"country": "GHA", "date": 2019, "value": 69.4561926050096}, {"country": "GHA", "date": 2020, "value": 68.6146228058037}, {"country": "GHA", "date": 2021, "value": 67.736408434496}, {"country": "GHA", "date": 2022, "value": 66.9188069536881}, {"country": "GHA", "date": 2023, "value": 66.1425812587668}, {"country": "GHA", "date": 2024, "value": 65.3615857268255}, {"country": "GHA", "date": 2025, "value": 64.5206917510292}], "provenance": {"retrieved_at": "2026-09-27T00:42:38.206268+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": []}