{"indicator": {"code": "WAT.BASIC.RURAL", "name": "Eau potable 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": ["SLE"], "observations": [{"country": "SLE", "date": 2010, "value": 38.2025586126649}, {"country": "SLE", "date": 2011, "value": 39.5198294391213}, {"country": "SLE", "date": 2012, "value": 40.8413138931586}, {"country": "SLE", "date": 2013, "value": 42.1670119747763}, {"country": "SLE", "date": 2014, "value": 43.4969236839744}, {"country": "SLE", "date": 2015, "value": 44.831049020753}, {"country": "SLE", "date": 2016, "value": 46.169387985112}, {"country": "SLE", "date": 2017, "value": 47.5119405770509}, {"country": "SLE", "date": 2018, "value": 48.8587067965708}, {"country": "SLE", "date": 2019, "value": 50.209686643671}, {"country": "SLE", "date": 2020, "value": 51.5648801183517}, {"country": "SLE", "date": 2021, "value": 52.9242872206128}, {"country": "SLE", "date": 2022, "value": 54.2879079504543}, {"country": "SLE", "date": 2023, "value": 55.6557423078759}, {"country": "SLE", "date": 2024, "value": 57.0277902928783}, {"country": "SLE", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-07T09:56:18.596649+00:00", "methodology": "Accès à un service d'eau potable 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": []}