{"indicator": {"code": "POP.GROWTH", "name": "Croissance démographique", "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": ["NER"], "observations": [{"country": "NER", "date": 2010, "value": 3.72535077368531}, {"country": "NER", "date": 2011, "value": 3.72138303234104}, {"country": "NER", "date": 2012, "value": 3.77324639644684}, {"country": "NER", "date": 2013, "value": 3.75837207594511}, {"country": "NER", "date": 2014, "value": 3.6892808045974}, {"country": "NER", "date": 2015, "value": 3.69640590007582}, {"country": "NER", "date": 2016, "value": 3.67426137513091}, {"country": "NER", "date": 2017, "value": 3.56007044831691}, {"country": "NER", "date": 2018, "value": 3.45088050525461}, {"country": "NER", "date": 2019, "value": 3.36654855482346}, {"country": "NER", "date": 2020, "value": 3.29977391625444}, {"country": "NER", "date": 2021, "value": 3.25425239869281}, {"country": "NER", "date": 2022, "value": 3.25170642220024}, {"country": "NER", "date": 2023, "value": 3.29489175812772}, {"country": "NER", "date": 2024, "value": 3.28101480132484}, {"country": "NER", "date": 2025, "value": 3.22289981385576}], "provenance": {"retrieved_at": "2026-10-05T00:06:23.159876+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": []}