{"indicator": {"code": "WAT.BASIC.URBAN", "name": "Eau potable de base en zones urbaines", "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": ["MRT"], "observations": [{"country": "MRT", "date": 2010, "value": 75.8074819860737}, {"country": "MRT", "date": 2011, "value": 76.8889395540919}, {"country": "MRT", "date": 2012, "value": 77.9747014387002}, {"country": "MRT", "date": 2013, "value": 79.0647676398984}, {"country": "MRT", "date": 2014, "value": 80.1591381576871}, {"country": "MRT", "date": 2015, "value": 81.2578129920654}, {"country": "MRT", "date": 2016, "value": 82.3607921430339}, {"country": "MRT", "date": 2017, "value": 83.4680756105924}, {"country": "MRT", "date": 2018, "value": 84.5796633947412}, {"country": "MRT", "date": 2019, "value": 85.6955554954798}, {"country": "MRT", "date": 2020, "value": 86.8157519128084}, {"country": "MRT", "date": 2021, "value": 87.9402526467271}, {"country": "MRT", "date": 2022, "value": 89.0690576972361}, {"country": "MRT", "date": 2023, "value": 90.2021670643349}, {"country": "MRT", "date": 2024, "value": 90.4119216743153}, {"country": "MRT", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-07T12:24:19.818333+00:00", "methodology": "Accès à un service d'eau potable de base en ville.", "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": []}