{"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": ["ZMB"], "observations": [{"country": "ZMB", "date": 2010, "value": 92.6272354636416}, {"country": "ZMB", "date": 2011, "value": 91.9437657216159}, {"country": "ZMB", "date": 2012, "value": 91.2480121650816}, {"country": "ZMB", "date": 2013, "value": 90.4153625250029}, {"country": "ZMB", "date": 2014, "value": 89.4276668789517}, {"country": "ZMB", "date": 2015, "value": 88.3819983200907}, {"country": "ZMB", "date": 2016, "value": 87.2726425233368}, {"country": "ZMB", "date": 2017, "value": 86.0880279127988}, {"country": "ZMB", "date": 2018, "value": 84.8848438316168}, {"country": "ZMB", "date": 2019, "value": 83.6337137132054}, {"country": "ZMB", "date": 2020, "value": 82.2910754691753}, {"country": "ZMB", "date": 2021, "value": 80.8978170758265}, {"country": "ZMB", "date": 2022, "value": 79.5164700824871}, {"country": "ZMB", "date": 2023, "value": 78.1069920863262}, {"country": "ZMB", "date": 2024, "value": 76.6912407389232}, {"country": "ZMB", "date": 2025, "value": 75.3495969672683}], "provenance": {"retrieved_at": "2026-10-05T01:55:39.398227+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": []}