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Birth rate, also known as natality, is the total number of live human births per 1,000 population for a given period divided by the length of the period in years. [1]
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]
Country Number of births (2023) India 23,219,489 China 8,899,881 Nigeria 7,509,758 Pakistan 6,882,058 Indonesia 4,482,359 Democratic Republic of the Congo 4,369,683
The rate is falling faster in some states. Fertility rates aren't uniform across the U.S. Between 2005 and 2021, only two states had increased fertility rates.
The birth rate in major U.S. cities is lower than the national average. Across all locations, the average rate of women aged 15 to 50 having a child in 2022 is 5.2%, compared to 5.0% in major cities.
Birth rates are helpful in making government policies regarding population growth. The birth rate is an item of concern and policy for a number of national governments. Some, including those of Italy and Malaysia, seek to increase the national birth rate using measures such as financial incentives or provision of support services to new mothers.
Last year, South Korea beat its own record for having the world’s lowest birth rate, reporting 0.72 births per woman for 2023, down from 0.78 in 2022. Singapore reported 0.97 births per woman ...
Replacement fertility is the total fertility rate at which women give birth to enough babies to sustain population levels, assuming that mortality rates remain constant and net migration is zero. [10] If replacement level fertility is sustained over a sufficiently long period, each generation will exactly replace itself. [10]