{"indicator": {"code": "SAN.BASIC.URBAN", "name": "Assainissement 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": ["TZA"], "observations": [{"country": "TZA", "date": 2010, "value": 30.2307783541113}, {"country": "TZA", "date": 2011, "value": 31.9239011667504}, {"country": "TZA", "date": 2012, "value": 33.6373725753678}, {"country": "TZA", "date": 2013, "value": 35.3711925799628}, {"country": "TZA", "date": 2014, "value": 37.1253611805362}, {"country": "TZA", "date": 2015, "value": 38.8998783770871}, {"country": "TZA", "date": 2016, "value": 40.6947441696165}, {"country": "TZA", "date": 2017, "value": 42.5099585581239}, {"country": "TZA", "date": 2018, "value": 44.3455215426087}, {"country": "TZA", "date": 2019, "value": 46.201433123072}, {"country": "TZA", "date": 2020, "value": 48.0776932995127}, {"country": "TZA", "date": 2021, "value": 49.974302071932}, {"country": "TZA", "date": 2022, "value": 51.8912594403287}, {"country": "TZA", "date": 2023, "value": 53.828565404704}, {"country": "TZA", "date": 2024, "value": 55.7862199650571}, {"country": "TZA", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-05T10:33:28.880838+00:00", "methodology": "Accès à un assainissement 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": []}