Współczynnik dzietności2020

Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.

{
  "id": "SP.DYN.TFRT.IN",
  "name": "Fertility rate, total (births per woman)",
  "unit": "",
  "source": {
    "id": "2",
    "value": "World Development Indicators"
  },
  "sourceNote": "Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.",
  "sourceOrganization": "World Population Prospects, United Nations (UN), publisher: UN Population Division;\nStatistical databases and publications from national statistical offices, National Statistical Offices (NSOs);\nDemographic Statistics, Eurostat (ESTAT)",
  "topics": [
    {
      "id": "8",
      "value": "Health "
    },
    {
      "id": "17",
      "value": "Gender"
    }
  ]
}