{"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": ["KOR"], "observations": [{"country": "KOR", "date": 2010, "value": 37.7039074846602}, {"country": "KOR", "date": 2011, "value": 37.2547574179042}, {"country": "KOR", "date": 2012, "value": 36.7828795943106}, {"country": "KOR", "date": 2013, "value": 36.5342930887925}, {"country": "KOR", "date": 2014, "value": 36.4720410483292}, {"country": "KOR", "date": 2015, "value": 36.4601267455493}, {"country": "KOR", "date": 2016, "value": 36.4600654674078}, {"country": "KOR", "date": 2017, "value": 36.7793132181662}, {"country": "KOR", "date": 2018, "value": 37.299629534955}, {"country": "KOR", "date": 2019, "value": 37.8813882499402}, {"country": "KOR", "date": 2020, "value": 38.7671326866112}, {"country": "KOR", "date": 2021, "value": 39.7812162829152}, {"country": "KOR", "date": 2022, "value": 40.6448114715604}, {"country": "KOR", "date": 2023, "value": 41.4544025774417}, {"country": "KOR", "date": 2024, "value": 42.5346866514455}, {"country": "KOR", "date": 2025, "value": 43.9571507924701}], "provenance": {"retrieved_at": "2026-10-19T03:16:57.937169+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": []}