How do you interpret total fertility rate?
The TFR is usually simply described as the average number of children per woman which makes it an intuitive measure of fertility. The TFR is calculated by adding up all the age-specific fertility rates, multiplying this sum by five (the width of the age-group interval), and then dividing by 1,000.
What is a good total fertility rate?
Replacement-level fertility: Total fertility levels of about 2.1 children per woman. This value represents the average number of children a woman would need to have to reproduce herself by bearing a daughter who survives to childbearing age.
What is the formula of general fertility rate?
The TFR is the sum of the age-specific birth rates multiplied by five or (351.4 x 5 = 1757.0).
Which area has the highest fertility rates?
Niger
With a fertility rate of almost 7 children per woman, Niger is the country with the highest fertility rate in the world followed by Mali.
Which country has lowest birth rate?
Monaco has the lowest birth rate in the world of 6.5 average annual births per 1,000 people per year.
What is difference between fertility and fecundity?
Fertility is the number of children born to a woman, while fecundity is her physiological potential to bear children. Fertility is often used as measure of fitness, and fecundity is related to reproductive value.
Which country has highest fertility rate 2020?
Niger is the top country by fertility rate in the world. As of 2020, fertility rate in Niger was 6.7 births per woman. The top 5 countries also includes Somalia, Democratic Republic of the Congo, Mali, and Chad.
What is fecundity and examples?
For example fecundity is the potential to for a female to become pregnant and carry that pregnancy to a live birth in demography, while in clinical medicine it refers to actual production of live offspring.
What is an example of total fertility rate?
Different cultural groups within a country can exhibit different total fertility rates. In the United States, for example, when the country’s total fertility rate was 1.82 (in 2016), the total fertility rate was 2.09 for Hispanics , 1.83 for African Americans, 1.69 for Asians, and 1.72 for whites, still the largest ethnic group.
Which country has the lowest fertility rate?
Cyprus is the country with the lowest fertility rate in the world. Cyprus was the country with the lowest total fertility rate in the world in 2017, an Institute for Health Metrics and Evaluation (IHME) study found.
What is high fertility rate?
High fertility can also refer to a country’s fertility rate which is the number of children on average a woman has in her lifetime. A higher fertility rate means that more children are born in the given country every year.
What is global birth rate?
The current birth rate for World in 2021 is 17.873 births per 1000 people , a 1.13% decline from 2020. The birth rate for World in 2020 was 18.077 births per 1000 people, a 1.12% decline from 2019. The birth rate for World in 2019 was 18.282 births per 1000 people, a 1.1% decline from 2018.