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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]
Along with mortality rate, natality rate is used to calculate the dynamics of a population. They are the key factors in determining whether a population is increasing, decreasing or staying the same in size. Natality is the greatest influence on a population's increase. Natality is shown as a crude birth rate or specific birth rate.
English: Crude birth rates of sovereign states plus Greenland, French Guiana, New Caledonia, and Puerto Rico. Birth rate should not be confused with the generally more useful total fertility rate, which adjusts figures to account for how many females of reproductive age there are.
The other aberration from this otherwise-steady decline in teen birth rates is the six percent decrease in birth rates for 15- to 19-year-olds between 2008 and 2009. [65] Despite the decrease, U.S. teen birth rates remain higher than those in other developed nations. [ 65 ]
Year Average population (from 1990 onwards beginning of year) Live births Deaths Natural change Crude birth rate (per 1000) Crude death rate (per 1000) Natural change (per 1000) Crude migration change (per 1000) Crude population change (per 1000) Total fertility rate Abortions reported 1950 7,745,000 197,200: 62,000: 135,200 25.5: 8.0: 17.5-14. ...
Printable version; Page information; ... Crude birth rate and death rate over time in England and Wales Note: Death rate excludes military losses for 1915-1919 and ...
The annual population growth rate is estimated at 0.13% [2] According to the 2022 revision of the World Population Prospects [ 3 ] [ 4 ] the total population was 2,281,454 in 2021, compared to only 734 000 in 1950.
Crude birth rate (CBR) - the number of live births in a given year per 1,000 people alive at the middle of that year. One disadvantage of this indicator is that it is influenced by the age structure of the population. General fertility rate (GFR) - the number of births in a year divided by the number of women aged 15–44, times 1000. It ...