{"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": ["TCD"], "observations": [{"country": "TCD", "date": 2010, "value": 49.0077908154874}, {"country": "TCD", "date": 2011, "value": 49.0667735946939}, {"country": "TCD", "date": 2012, "value": 49.159389775095}, {"country": "TCD", "date": 2013, "value": 49.2853284505433}, {"country": "TCD", "date": 2014, "value": 49.4190350426222}, {"country": "TCD", "date": 2015, "value": 49.4139321327334}, {"country": "TCD", "date": 2016, "value": 49.4357231441935}, {"country": "TCD", "date": 2017, "value": 49.5536991897526}, {"country": "TCD", "date": 2018, "value": 49.7052074391838}, {"country": "TCD", "date": 2019, "value": 49.8294508859726}, {"country": "TCD", "date": 2020, "value": 49.9863654933715}, {"country": "TCD", "date": 2021, "value": 50.2705463880168}, {"country": "TCD", "date": 2022, "value": 50.5407859323781}, {"country": "TCD", "date": 2023, "value": 51.1880518642104}, {"country": "TCD", "date": 2024, "value": 51.8348354261413}, {"country": "TCD", "date": 2025, "value": 51.9194327857871}], "provenance": {"retrieved_at": "2026-10-05T17:18:10.172506+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": []}