{"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": ["BWA"], "observations": [{"country": "BWA", "date": 2010, "value": 43.227516869728}, {"country": "BWA", "date": 2011, "value": 44.331213787004}, {"country": "BWA", "date": 2012, "value": 45.4378460461848}, {"country": "BWA", "date": 2013, "value": 46.5474136472708}, {"country": "BWA", "date": 2014, "value": 47.6599165902612}, {"country": "BWA", "date": 2015, "value": 48.7753548751567}, {"country": "BWA", "date": 2016, "value": 49.8937285019567}, {"country": "BWA", "date": 2017, "value": 51.0150374706614}, {"country": "BWA", "date": 2018, "value": 52.1392817812713}, {"country": "BWA", "date": 2019, "value": 53.2664614337857}, {"country": "BWA", "date": 2020, "value": 54.3965764282048}, {"country": "BWA", "date": 2021, "value": 55.529626764529}, {"country": "BWA", "date": 2022, "value": 56.6656124427577}, {"country": "BWA", "date": 2023, "value": 57.8045334628916}, {"country": "BWA", "date": 2024, "value": 57.8045334628916}, {"country": "BWA", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-08T17:58:20.296536+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": []}