{"indicator": {"code": "HEA.WATER.SAFE", "name": "Eau potable gérée en sécurité", "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": ["LSO"], "observations": [{"country": "LSO", "date": 2010, "value": 18.391221753646}, {"country": "LSO", "date": 2011, "value": 19.4343817707349}, {"country": "LSO", "date": 2012, "value": 20.4290055242704}, {"country": "LSO", "date": 2013, "value": 21.3453502832481}, {"country": "LSO", "date": 2014, "value": 22.2002990885685}, {"country": "LSO", "date": 2015, "value": 23.0645991689769}, {"country": "LSO", "date": 2016, "value": 23.9371411392711}, {"country": "LSO", "date": 2017, "value": 24.8184404763007}, {"country": "LSO", "date": 2018, "value": 25.7117199663393}, {"country": "LSO", "date": 2019, "value": 26.6164292249631}, {"country": "LSO", "date": 2020, "value": 27.5336486195485}, {"country": "LSO", "date": 2021, "value": 28.4622726530802}, {"country": "LSO", "date": 2022, "value": 29.4033810742405}, {"country": "LSO", "date": 2023, "value": 30.3558597564902}, {"country": "LSO", "date": 2024, "value": 31.320241708541}, {"country": "LSO", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-08T06:49:36.060344+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": []}