{"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": ["AUS"], "observations": [{"country": "AUS", "date": 2010, "value": 48.3638611109409}, {"country": "AUS", "date": 2011, "value": 48.7682383229883}, {"country": "AUS", "date": 2012, "value": 49.3289726898378}, {"country": "AUS", "date": 2013, "value": 49.9243673123919}, {"country": "AUS", "date": 2014, "value": 50.4910608998852}, {"country": "AUS", "date": 2015, "value": 51.0633010294012}, {"country": "AUS", "date": 2016, "value": 51.6034455745862}, {"country": "AUS", "date": 2017, "value": 52.0424214921712}, {"country": "AUS", "date": 2018, "value": 52.4455151692804}, {"country": "AUS", "date": 2019, "value": 52.9197584315896}, {"country": "AUS", "date": 2020, "value": 53.6061246381616}, {"country": "AUS", "date": 2021, "value": 54.2558157593525}, {"country": "AUS", "date": 2022, "value": 54.5847718434653}, {"country": "AUS", "date": 2023, "value": 54.8330501591457}, {"country": "AUS", "date": 2024, "value": 55.2116881607728}, {"country": "AUS", "date": 2025, "value": 55.6968355853145}], "provenance": {"retrieved_at": "2026-10-18T16:41:46.960015+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": []}