{"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": ["LBR"], "observations": [{"country": "LBR", "date": 2010, "value": 53.6525256905213}, {"country": "LBR", "date": 2011, "value": 54.0719374932853}, {"country": "LBR", "date": 2012, "value": 54.3794613522596}, {"country": "LBR", "date": 2013, "value": 54.3063418204644}, {"country": "LBR", "date": 2014, "value": 54.317124873762}, {"country": "LBR", "date": 2015, "value": 54.4159576566323}, {"country": "LBR", "date": 2016, "value": 54.550690469021}, {"country": "LBR", "date": 2017, "value": 54.6785684124387}, {"country": "LBR", "date": 2018, "value": 54.8464060495971}, {"country": "LBR", "date": 2019, "value": 55.0727285542488}, {"country": "LBR", "date": 2020, "value": 55.4018879830879}, {"country": "LBR", "date": 2021, "value": 55.8111091484588}, {"country": "LBR", "date": 2022, "value": 56.2633554017331}, {"country": "LBR", "date": 2023, "value": 56.7256674866754}, {"country": "LBR", "date": 2024, "value": 57.1654126617704}, {"country": "LBR", "date": 2025, "value": 57.5847038127752}], "provenance": {"retrieved_at": "2026-10-06T08:42:40.127386+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": []}