{"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": ["NZL"], "observations": [{"country": "NZL", "date": 2010, "value": 14.68}, {"country": "NZL", "date": 2011, "value": 14.0}, {"country": "NZL", "date": 2012, "value": 13.87}, {"country": "NZL", "date": 2013, "value": 13.2}, {"country": "NZL", "date": 2014, "value": 12.67}, {"country": "NZL", "date": 2015, "value": 13.23}, {"country": "NZL", "date": 2016, "value": 12.6}, {"country": "NZL", "date": 2017, "value": 12.38}, {"country": "NZL", "date": 2018, "value": 11.84}, {"country": "NZL", "date": 2019, "value": 11.98}, {"country": "NZL", "date": 2020, "value": 11.36}, {"country": "NZL", "date": 2021, "value": 11.54}, {"country": "NZL", "date": 2022, "value": 11.57}, {"country": "NZL", "date": 2023, "value": 10.95}, {"country": "NZL", "date": 2024, "value": 11.03}, {"country": "NZL", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-19T00:09:39.646499+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": []}