{"indicator": {"code": "SAN.BASIC.RURAL", "name": "Assainissement de base en zones rurales", "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": ["NER"], "observations": [{"country": "NER", "date": 2010, "value": 5.52496891905341}, {"country": "NER", "date": 2011, "value": 5.77223739605198}, {"country": "NER", "date": 2012, "value": 6.01625876934243}, {"country": "NER", "date": 2013, "value": 6.25703303892468}, {"country": "NER", "date": 2014, "value": 6.49456020479866}, {"country": "NER", "date": 2015, "value": 6.72884026696452}, {"country": "NER", "date": 2016, "value": 6.95987322542211}, {"country": "NER", "date": 2017, "value": 7.18765908017157}, {"country": "NER", "date": 2018, "value": 7.41219783121283}, {"country": "NER", "date": 2019, "value": 7.63348947854583}, {"country": "NER", "date": 2020, "value": 7.8515340221707}, {"country": "NER", "date": 2021, "value": 8.0663314620873}, {"country": "NER", "date": 2022, "value": 8.27788179829577}, {"country": "NER", "date": 2023, "value": 8.48618503079596}, {"country": "NER", "date": 2024, "value": 8.69124115958804}, {"country": "NER", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-09T20:43:05.828626+00:00", "methodology": "Accès à un assainissement de base en zone rurale.", "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": []}