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The ageing of Europe, also known as the greying of Europe, is a demographic phenomenon in Europe characterised by a decrease in fertility, a decrease in mortality rate, and a higher life expectancy among European populations. [1] Low birth rates and higher life expectancy contribute to the transformation of Europe's population pyramid shape.
Total population Population pyramid of Europe in 2023 based on the collective United Nations geoscheme for Europe Europe population pyramid from 1950 to 2023. 330,000,000 people lived in Europe in 1916. In 1950 there were 549,000,000. The population of Europe in 2015 was estimated to be 741 million according to the United Nations, which was ...
A population pyramid (age structure diagram) or " age-sex pyramid " is a graphical illustration of the distribution of a population (typically that of a country or region of the world) by age groups and sex; it typically takes the shape of a pyramid when the population is growing. [1] Males are usually shown on the left and females on the right ...
Demographic transition. In demography, demographic transition is a phenomenon and theory which refers to the historical shift from high birth rates and high death rates in societies with minimal technology, education (especially of women) and economic development, to low birth rates and low death rates in societies with advanced technology ...
As of 2009, the average birth rate (unclear whether this is the weighted average rate per country [with each country getting a weight of 1], or the unweighted average of the entire world population) for the whole world is 19.95 per year per 1000 total population, a 0.48% decline from 2003's world birth rate of 20.43 per 1000 total population.
Between 0.3 and 1 million. Less than 0.3 million. This list of European countries by population comprises the 51 countries and 5 territories and dependencies in Europe, broadly defined, including Cyprus, Kazakhstan, Turkey, and the countries of the Caucasus . The most populous European country is Russia, with a population of over 144 million.
Historical demography. Appearance. hide. is the quantitative study of human population in the past. It is concerned with population size, with the three basic components of population change ( fertility, mortality, and migration ), and with population characteristics related to those components, such as marriage, socioeconomic status, and the ...
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