{"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": ["LUX"], "observations": [{"country": "LUX", "date": 2010, "value": 46.3029820293268}, {"country": "LUX", "date": 2011, "value": 45.5970832607706}, {"country": "LUX", "date": 2012, "value": 44.9939238363122}, {"country": "LUX", "date": 2013, "value": 44.8006246552271}, {"country": "LUX", "date": 2014, "value": 44.6592575642532}, {"country": "LUX", "date": 2015, "value": 44.4196253128098}, {"country": "LUX", "date": 2016, "value": 44.0799897017467}, {"country": "LUX", "date": 2017, "value": 43.8628572531404}, {"country": "LUX", "date": 2018, "value": 43.8270056967655}, {"country": "LUX", "date": 2019, "value": 43.8630889675752}, {"country": "LUX", "date": 2020, "value": 44.0085433965712}, {"country": "LUX", "date": 2021, "value": 44.1975308641975}, {"country": "LUX", "date": 2022, "value": 44.3443744322715}, {"country": "LUX", "date": 2023, "value": 44.7725431159019}, {"country": "LUX", "date": 2024, "value": 45.4622803870045}, {"country": "LUX", "date": 2025, "value": 46.1097380969599}], "provenance": {"retrieved_at": "2026-10-19T15:42:46.540375+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": []}