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Gross reproduction rate information


The gross reproduction rate (GRR) is the average number of daughters a woman would have if she survived all of her childbearing years, which is roughly to the age of 45, subject to the age-specific fertility rate and sex ratio at birth throughout that period. This rate is a measure of replacement fertility if mortality is not in the equation.[1] It is often regarded as the extent to which the generation of daughters replaces the preceding generation of women and so on and so forth. If the value is equal to one that indicates that women will replace themselves. If the value is more than one that indicates that the next generation of women will outnumber the current one. If the value is less than one that indicates that the next generation of women will be less numerous than the current one.[2]

The gross reproduction rate is similar to the net reproduction rate (NRR), the average number of daughters a woman would have if she survived her lifetime subject to the age-specific fertility rate and mortality rate throughout that period.[2]

  1. ^ "gross reproduction rate". TheFreeDictionary.com. Retrieved 2017-04-05.
  2. ^ a b Weeks, John R. (2014). Population: An introduction to Concepts and Issues. Boston, MA: Cengage Learning. pp. 227–228. ISBN 978-1-305-09450-5.

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Gross reproduction rate

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The gross reproduction rate (GRR) is the average number of daughters a woman would have if she survived all of her childbearing years, which is roughly...

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Net reproduction rate

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age-specific fertility and mortality rates of a given year. This rate is similar to the gross reproduction rate but takes into account that some females...

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Total fertility rate

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imbalance in the very populous nations of China and India. The gross reproduction rate (GRR), is the same as the NRR, except that—like the TFR—it ignores...

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fertility rates fluctuating between 1.7 and 1.9. As of the 2020s, Finland's overall fertility rate has fallen below 1.4. The fertility rate in Finland...

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population at birth was 854, general fertility rate was 175, gross reproduction rate was 2.8 and net reproduction rate was 2.1. The total labour force constituted...

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school was 42.70%. The crude birth rate was 39.0, the general rate of fertility was 179.20 and the gross reproduction rate was 2.80. The main ethnolinguistic...

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population at birth was 835, general fertility rate was 172, gross reproduction rate was 2.7 and net reproduction rate was 1.8. The total labour force constituted...

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school was 51.40%. The crude birth rate was 34.6, the general rate of fertility was 148.70 and the gross reproduction rate was 2.30. The main ethnolinguistic...

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school was 47.10%. The crude birth rate was 39.5, the general rate of fertility was 176.90 and the gross reproduction rate was 2.70. The main ethnolinguistic...

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school was 72.50%. The crude birth rate was 37.6, the general rate of fertility was 160.40 and the gross reproduction rate was 2.50. The main ethnic groups...

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school was 77.30%. The crude birth rate was 35.1, the general rate of fertility was 141.50 and the gross reproduction rate was 2.20. Ethnically, the Fon constitute...

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school was 60.00%. The crude birth rate was 36.2, the general rate of fertility was 149.10 and the gross reproduction rate was 2.30. The population is predominantly...

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school was 80.30%. The crude birth rate was 34.7, the general rate of fertility was 146.10 and the gross reproduction rate was 2.30. The main ethnolinguistic...

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