List Of Countries By Natural Increase on:
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This article contains a list of countries by rate of natural increase.
This article contains a list of countries by rate of natural increase.
Methodology
The rate ofnatural increase
In Demography, the rate of natural increase (RNI), also known as natural population change, is defined as the birth rate minus the death rate of a particular population, over a particular time period. It is typically expressed either as a number ...
is defined as the crude birth rate
The birth rate for a given period is the total number of live human births per 1,000 population divided by the length of the period in years. The number of live births is normally taken from a universal registration system for births; populati ...
minus the crude death rate
Mortality rate, or death rate, is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time. Mortality rate is typically expressed in units of de ...
. It is expressed as a rate per 1,000 population.
Countries and subnational areas
The birth rates and death rates in columns one and two are theCIA World Factbook
''The World Factbook'', also known as the ''CIA World Factbook'', is a reference resource produced by the Central Intelligence Agency (CIA) with almanac-style information about the countries of the world. The official print version is available ...
estimates for the year 2022 unless otherwise noted, rounded to the nearest tenth (except for Mayotte and the Falkland Islands with 2010 and 2012 estimates respectively). The natural increase rate in column three is calculated from the rounded values of columns one and two. Rates are the average annual number of births or deaths during a year per 1,000 persons; these are also known as crude birth or death rates.
Column four is from the UN Population Division and shows a projection for the average natural increase rate for the time period shown using the medium fertility variant. Blank cells in column four indicate lack of data.
Summary by region
The table below assembles history and projections for the major regions shown. The numbers show total births minus total deaths per 1,000 population for the region for each time period. The first four columns show actual rate of natural increase. The remaining columns show projections using the medium fertility variant. All numbers are from the UN Population Division.See also
*Demographics of the world
Earth has a human population of over 8 billion, with an overall population density of 50 people per km2 (130 per sq. mile), excluding Antarctica. Nearly 60% of the world's population lives in Asia, with almost 2.8 billion in the countries of Ch ...
*List of countries by population growth rate
This article includes a table of countries and subnational areas by annual population growth
Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 8 ...
Notes
References
See also
{{Population country lists Countries by natural increase