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average number of children a population of women have in their lifetimes.
The total fertility rate (TFR, sometimes also called the fertility rate, period total fertility rate (PTFR) or total period fertility rate (TPFR)) of a population is the average number of children that would be born to a woman over her lifetime if (1) she were to experience the exact current age-specific fertility rates (ASFRs) through her lifetime, and (2) she were to survive from birth through the end of her reproductive life. It is obtained by summing the single-year age-specific rates at a given time.
The total fertility rate (TFR, sometimes also called the fertility rate, period total fertility rate (PTFR) or total period fertility rate (TPFR)) of a population is the average number of children that would be born to a woman over her lifetime if (1) she were to experience the exact current age-specific fertility rates (ASFRs) through her lifetime, and (2) she were to survive from birth through the end of her reproductive life. It is obtained by summing the single-year age-specific rates at a given time.
The fertility rate is a measure of the average number of children a woman is expected to have in her lifetime. It is often expressed as the number of live births per 1,000 women of childbearing age in a population. A fertility rate below 2.1 is considered to be below replacement level and can lead to population decline.
The Fertility rate is the rate of birth's to death's of a group, country or whatever is being calculated.
You see some countries, like China, N. Korea, Cuba, the former Soviet Union used these figures to decide if they needed to restrict birth's. Example of this is China which allows 'one' child born per family, all others need to be killed or hidden from the government.
While other countries use it to decide on future money needs for schools, social security, hospitals, roads excreta.
I hope this helps
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What is the fertility rate in Benin?
The fertility rate in Benin is around 4.9 children per woman.
How do you calculate total fertility rate?
The total fertility rate (TFR) is calculated by summing the age-specific fertility rates for women of childbearing age (usually 15-49) in a specific time period. This rate reflects the average number of children a woman would have in her lifetime based on current fertility patterns.
What factors influence the rate of succession?
Factors that influence the rate of succession include climate conditions, soil fertility, disturbance frequency, seed availability, and competition among species. Fast succession may occur in areas with frequent disturbances and abundant resources, while slow succession may occur in stable environments with limited resources.
What questions would a demographer need to answer to determine whether a country is approaching the demographic transition?
A demographer would need to answer questions about the country's birth rate, death rate, fertility rate, life expectancy, and overall population growth rate over a period of time. They would also consider factors like education levels, access to healthcare, and changes in societal attitudes towards family size and women's empowerment. By analyzing these indicators, a demographer can determine if the country is moving towards the demographic transition where birth and death rates stabilize at lower levels.
What is the oldest age that a angus bull is still serviceable?
Angus bulls can remain serviceable up to 10-12 years of age, but this can vary depending on the individual bull's health and fertility. Regular veterinary check-ups and proper nutrition can help maintain their reproductive capabilities as they age.
Fertility rate in Paris?
The latest available statistics, as of 2014, show that France has a fertility rate of 2.01. This is the highest fertility rate in the EU. In the United States, the fertility rate is 1.88.
What is the fertility rate in Benin?
The fertility rate in Benin is around 4.9 children per woman.
What is the total fertility rate in Ethiopia?
The fertility rate as of 2010 is 6.12 in Ethiopia :D
What is the fertility rate of Australia?
The most recent figures for Austalia's fertility rate are for 2011. In that year, Australia's total fertility rate was 1.88 babies per woman, which was a slight reduction from the 2010 fertility rate of 1.89 babies per woman.
What is the total fertility rate for Germany?
The German fertility rate for 2009 is 1.36 births per women.
How might lowering fertility rate in a country be achieved?
lowering the fertility rate should not be the goal. increasing the fertility rates of all nations is what is needed.
What country in Southeast Asia has the lowest fertility rate?
Singapore, fertility rate was about 1.3 in 2008, one of the lowest in the world.
What can affect the human population size?
birth rate & death rate,fertility rate.
Which country of Southwest Asia and North Africa has the highest total fertility rate?
the country with the highest total fertility rate is Nigeria, Africa.
What is general fertility rate of Nepal?
3.1
What is the total fertility rate in Africa?
4.6
Define Total fertility rate?
total fertility is where women slash girls are having kids/babies.
