{
  "title": "Fertility rate animation: five countries, 2000–2023",
  "indicator": "SP.DYN.TFRT.IN",
  "unit": "Births per woman",
  "source": "https://data.worldbank.org/indicator/SP.DYN.TFRT.IN",
  "provider": "UN Population Division, national statistical offices and Eurostat",
  "retrieved": "2026-09-08",
  "license": "CC BY 4.0 with World Bank dataset terms",
  "terms": "https://data.worldbank.org/summary-terms-of-use",
  "adaptation": "Values are retained in the source unit and rounded to four decimal places in the reusable dataset.",
  "limitation": "A larger bar is not a better outcome; the order is numerical only. The measure depends on the fertility pattern during the reference period and may differ from completed cohort fertility. Six sampled years and animated transitions cannot represent every annual turning point.",
  "data": {
    "names": [
      "Brazil",
      "China",
      "India",
      "Nigeria",
      "United States"
    ],
    "periods": [
      "2000",
      "2005",
      "2010",
      "2015",
      "2020",
      "2023"
    ],
    "values": [
      [
        2.247,
        1.628,
        3.35,
        6.124,
        2.056
      ],
      [
        1.942,
        1.624,
        2.958,
        6.063,
        2.057
      ],
      [
        1.786,
        1.687,
        2.598,
        5.948,
        1.931
      ],
      [
        1.777,
        1.67,
        2.289,
        5.503,
        1.8435
      ],
      [
        1.653,
        1.236,
        2.047,
        4.7,
        1.6415
      ],
      [
        1.619,
        0.999,
        1.975,
        4.482,
        1.6165
      ]
    ]
  }
}