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This topic page focuses on the fertility rate — formally known as the “total fertility rate” (TFR) — a metric that is expressed in the number of children per woman, and summarizes fertility rates across all age groups in one particular year.
Fertility rate, average number of children born to women during their reproductive years. For the population in a given area to remain stable, an overall total fertility rate of 2.1 is needed, assuming no immigration or emigration occurs. It is important to distinguish birth rates—which are defined.
Apr 25, 2024 · The general fertility rate in the United States decreased by 3% from 2022, reaching a historic low. This marks the second consecutive year of decline, following a brief 1% increase from 2020 to 2021. From 2014 to 2020, the rate consistently decreased by 2% annually.
Dec 30, 2014 · Simply put, total fertility rate is the average number of children a woman would have if a she survives all her childbearing (or reproductive) years. Childbearing years are considered age 15 to 49. The total fertility rate can be calculated using age-specific birth rates.
Apr 24, 2024 · The fertility rate in the United States has been trending down for decades, and a new report shows that another drop in births in 2023 brought the rate down to the lowest it’s been in more than ...
The Total Fertility Rate ( TFR) of a population is the average number of children that are born to a woman over her lifetime if: they were to experience the exact current age-specific fertility rates (ASFRs) through their lifetime. and they were to live from birth until the end of their reproductive life. [1]
May 22, 2019 · A third indicator, the total fertility rate, is an estimate of lifetime fertility, based on present fertility patterns. It reached a new low in 2018, when it was estimated that U.S. women would have, on average, 1.73 kids in their lifetimes. This beat out the prior low TFR of 1.74 that had stood since the inflationary period of the mid-1970s.
