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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. [9]
A map of when European fertility rates fell below replacement levels Map of countries by crude birth rate Map of countries by total fertility rate. Sub-replacement fertility is a total fertility rate (TFR) that (if sustained) leads to each new generation being less populous than the older, previous one in a given area.
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 ...
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.
English: Total fertility rates of sovereign states plus Greenland, French Guiana, New Caledonia, and Puerto Rico. Data from Population Reference Bureau's World Population Data Sheet . Greenland data from CIA Factbook .
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]
Crude birth rate (per 1000) Crude death rate (per 1000). Natural change (per 1000) Crude Migration Rate (per 1000) Total fertility rate [fn 1] [42] [46] Infant mortality rate (per 1,000 live births) Life expectancy at birth (males) Life expectancy at birth (females) 1900 885,200 818,900 66,300 22.7 21.0 1.7 2.80 1901 40,710,000 917,075 825,315 ...
The following list sorts countries and dependent territories by their net reproduction rate. The net reproduction rate (R 0) is the number of surviving daughters per woman and an important indicator of the population's reproductive rate.