{"indicator": {"code": "POP.AGE.STRUCT", "name": "Structure de la population par âge", "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": 51.913735284013}, {"country": "ZMB", "date": 2011, "value": 52.0985942763907}, {"country": "ZMB", "date": 2012, "value": 52.2881251773126}, {"country": "ZMB", "date": 2013, "value": 52.5167743067941}, {"country": "ZMB", "date": 2014, "value": 52.7905958453796}, {"country": "ZMB", "date": 2015, "value": 53.0836302273751}, {"country": "ZMB", "date": 2016, "value": 53.3980822165793}, {"country": "ZMB", "date": 2017, "value": 53.7380099022898}, {"country": "ZMB", "date": 2018, "value": 54.0877190278681}, {"country": "ZMB", "date": 2019, "value": 54.4562325929206}, {"country": "ZMB", "date": 2020, "value": 54.8573210219947}, {"country": "ZMB", "date": 2021, "value": 55.2798254096854}, {"country": "ZMB", "date": 2022, "value": 55.7051954409824}, {"country": "ZMB", "date": 2023, "value": 56.1460270754173}, {"country": "ZMB", "date": 2024, "value": 56.5959028157483}, {"country": "ZMB", "date": 2025, "value": 57.0289283401009}], "provenance": {"retrieved_at": "2026-10-06T18:29:22.616342+00:00", "methodology": "Répartition de la population par grande classe d'âge (%).", "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": []}