{"indicator": {"code": "POP.BIRTH.RATE", "name": "Taux de natalité", "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": ["BFA"], "observations": [{"country": "BFA", "date": 2010, "value": 43.2}, {"country": "BFA", "date": 2011, "value": 42.76}, {"country": "BFA", "date": 2012, "value": 42.28}, {"country": "BFA", "date": 2013, "value": 41.703}, {"country": "BFA", "date": 2014, "value": 40.862}, {"country": "BFA", "date": 2015, "value": 40.043}, {"country": "BFA", "date": 2016, "value": 38.925}, {"country": "BFA", "date": 2017, "value": 37.727}, {"country": "BFA", "date": 2018, "value": 36.006}, {"country": "BFA", "date": 2019, "value": 34.325}, {"country": "BFA", "date": 2020, "value": 32.738}, {"country": "BFA", "date": 2021, "value": 32.416}, {"country": "BFA", "date": 2022, "value": 32.043}, {"country": "BFA", "date": 2023, "value": 31.643}, {"country": "BFA", "date": 2024, "value": 31.336}, {"country": "BFA", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-09-27T11:40:33.002066+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": []}