{"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": ["LSO"], "observations": [{"country": "LSO", "date": 2010, "value": 68.8510779391266}, {"country": "LSO", "date": 2011, "value": 68.4840104034647}, {"country": "LSO", "date": 2012, "value": 68.2157351088003}, {"country": "LSO", "date": 2013, "value": 68.0784184239325}, {"country": "LSO", "date": 2014, "value": 68.1373202806156}, {"country": "LSO", "date": 2015, "value": 68.1416869525897}, {"country": "LSO", "date": 2016, "value": 67.93449172042}, {"country": "LSO", "date": 2017, "value": 67.4900982449765}, {"country": "LSO", "date": 2018, "value": 66.87004466725}, {"country": "LSO", "date": 2019, "value": 66.2552307394785}, {"country": "LSO", "date": 2020, "value": 65.6481813520794}, {"country": "LSO", "date": 2021, "value": 64.9680464688448}, {"country": "LSO", "date": 2022, "value": 64.1758278060089}, {"country": "LSO", "date": 2023, "value": 63.2665285082422}, {"country": "LSO", "date": 2024, "value": 62.2736686010548}, {"country": "LSO", "date": 2025, "value": 61.2449289541876}], "provenance": {"retrieved_at": "2026-09-30T10:53:10.781456+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": []}