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The replacement fertility rate is 2.1 births per female for most developed countries (in the United Kingdom, for example), but can be as high as 3.5 in undeveloped countries because of higher mortality rates, especially child mortality. [11]
Crude birth rate refers to the number of births over a given period divided by the person-years lived by the population over that period. It is expressed as number of births per 1,000 population. The article lists 233 countries and territories in crude birth rate. The first list is provided by Population Reference Bureau. [1]
A 2023 map of countries by fertility rate. Blue indicates negative fertility rates. Red indicates positive rates. 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 ...
The proportion increased from 26.5% a decade earlier after passing the quarter mark (25.1%) in 2010. ONS records of live births by the mother’s birth country date back to 2008.
States Fertility rate per woman [1] Number of births [2] Lower Saxony 1.52 71,289 Rhineland-Palatinate 1.52 36,731 Bremen 1.51 6,720 North Rhine-Westphalia 1.49 164,496 ...
This is a list of countries showing past fertility rate, ranging from 1950 to 2015 in five-year periods, as estimated by the 2017 revision of the World Population Prospects database by the United Nations Population Division. The fertility rate equals the expected number of children born per woman in her child-bearing years.
In 2010, the East's fertility rate (1.459) clearly exceeded that of the West (1.385), while Germany's overall TFR had risen to 1.393, the highest value since 1990, [20] [21] which was still far below the natural replacement rate of 2.1 and the birth rates seen under communism. In 2016, the TFR was 1.64 in the East and 1.60 in the West.
The net reproduction rate (R 0) is the number of surviving daughters per woman and an important indicator of the population's reproductive rate. ... World: 1.035 ...