List of countries by population growth rate
Encyclopedia
This article includes some versions of the list of countries, and self-governing dependent territories by population growth
rate. A population's approximate doubling time
is found by dividing 70 by its annual percentage population growth. For example, at a 4 percent growth rate, a country's population will double in about 18 years; at a 1 percent growth rate, it will take about 70 years. The average population growth rate for the world
is 1.17%.
The first list is based on the estimates taken from the 2006 edition of the United Nations
World Population Prospects report. Figures are population growth rate estimates for the period 2005-2010 using the medium variant.
The second list is based on CIA World Factbook estimates for year 2009. Dependent territories and not fully recognized states are not ranked.
The third list is based on World Bank
estimates for year 2009. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of the country of origin.
Population growth
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement....
rate. A population's approximate doubling time
Doubling time
The doubling time is the period of time required for a quantity to double in size or value. It is applied to population growth, inflation, resource extraction, consumption of goods, compound interest, the volume of malignant tumours, and many other things which tend to grow over time...
is found by dividing 70 by its annual percentage population growth. For example, at a 4 percent growth rate, a country's population will double in about 18 years; at a 1 percent growth rate, it will take about 70 years. The average population growth rate for the world
World
World is a common name for the whole of human civilization, specifically human experience, history, or the human condition in general, worldwide, i.e. anywhere on Earth....
is 1.17%.
The first list is based on the estimates taken from the 2006 edition of the United Nations
United Nations
The United Nations is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace...
World Population Prospects report. Figures are population growth rate estimates for the period 2005-2010 using the medium variant.
The second list is based on CIA World Factbook estimates for year 2009. Dependent territories and not fully recognized states are not ranked.
The third list is based on World Bank
World Bank
The World Bank is an international financial institution that provides loans to developing countries for capital programmes.The World Bank's official goal is the reduction of poverty...
estimates for year 2009. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of the country of origin.
2005-2010 List by the United Nations United Nations The United Nations is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace... |
2009 List by the CIA World Factbook | 2009 List by the World Bank World Bank The World Bank is an international financial institution that provides loans to developing countries for capital programmes.The World Bank's official goal is the reduction of poverty... |
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