{"indicator": {"code": "ECO.SAVINGS", "name": "Épargne intérieure brute (% PIB)", "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": ["ZMB"], "observations": [{"country": "ZMB", "date": 2010, "value": 31.433427558359}, {"country": "ZMB", "date": 2011, "value": 36.0364280077834}, {"country": "ZMB", "date": 2012, "value": 40.9760363147014}, {"country": "ZMB", "date": 2013, "value": 37.9153889261217}, {"country": "ZMB", "date": 2014, "value": 39.5203593283278}, {"country": "ZMB", "date": 2015, "value": 37.7242071718474}, {"country": "ZMB", "date": 2016, "value": 37.356473073642}, {"country": "ZMB", "date": 2017, "value": 43.2953738788602}, {"country": "ZMB", "date": 2018, "value": 41.8944705588083}, {"country": "ZMB", "date": 2019, "value": 39.8339880699051}, {"country": "ZMB", "date": 2020, "value": 44.949597929866}, {"country": "ZMB", "date": 2021, "value": 46.103523709766}, {"country": "ZMB", "date": 2022, "value": 45.4100908413675}, {"country": "ZMB", "date": 2023, "value": 34.4644817853127}, {"country": "ZMB", "date": 2024, "value": 32.1574686858244}, {"country": "ZMB", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-03T23:55:27.622058+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": []}