Wednesday, November 5, 2014

In recent years, we have often written about the steep rise in world population, most notably the r


SI-STAT database on one site contains links to all statistical data. Statistical Databank contains predefined standard tables and offers the possibility of individual last of us demo preparation of tables.
The total fertility rate in the world should be from the period 1950-1955 to the period 2010-2015 decreased from 5 to 2.5, up to the period 2045-50 to 2.2 children per woman. This is why the world's population growth slowed.
July 11 is World Population Day, this is a day that is dedicated to raising awareness of the trends and issues associated with the global population since 1989. That year, according to the United Nations (UN), the world's 5.2 billion inhabitants, 2014 should we be estimated by the UN (the middle scenario, fertility) 7,2 billion. Over the past 25 years, the population increased by 2 billion, or 38.5%, or an average of slightly more than 80 million per year, which is roughly the same population as Germany has. If you try to imagine that number of physical and people lined up, this ranged last of us demo around the Earth.
World population growth is slowing, last of us demo increasing the proportion of Africans in the last 25 years, the largest increase in the population of Africa, Oceania, Latin America and Asia: Africa's population has increased by 86%, Oceania 46%, Latin America 43% and Asia 38% . The population of North America has increased by 28% of Europe's last of us demo population but only 3%. In the coming last of us demo years, the world population growth gradually slowed down; The UN estimated that the population in 2050 increased by EUR 2.3 billion to about 9.6 billion by the end of the century to around 10.8 billion. Almost the entire last of us demo population increase is expected to "contribute" last of us demo less developed countries, especially last of us demo in Africa.
Today he lives in Asia, 60% of the Earth, in Africa 16%, Europe 10%, Latin America, 9% in North America, last of us demo 5% and 1% in Oceania. 17% of the population which is the group of more developed countries last of us demo (Europe, North America, last of us demo Australia, New Zealand and Japan), while the remaining 83% in less developed countries. By 2050, the share of Africans increased to 25% of the world's population by the end of the century is projected to increase to 39% and is already very close to the proportion of Asians (43%). You could say that Africa, a continent in which the two hundred thousand years ago began the development of human symbolic again become the cradle of mankind. The total fertility rate in the world fell by half
In recent years, we have often written about the steep rise in world population, most notably the rise in the last 60 years. The reason for this were mainly high birth rates in the poorer countries in the 50s, and a number of birth in the post-war period in the developed world. This period of accelerated growth is now coming to an end, because in the background last of us demo behind other global trend that would like to describe this time. Projections of population growth, according to which this would be slower in the future, is based on the future course of fertility. The total fertility rate (ie. Average number of children per woman of childbearing age) at the global level in the last 60 years halved: from an average of 5 children per woman in the period 1950-1955 to 2.5 children last of us demo in 2010 to 2015 ; middle scenario is projected to be in the period 2045-50 declined to 2.2 children per woman. The total fertility rate in less developed countries during the same period decreased last of us demo from 6.1 to 2.6 and will be until 2045-2050 dropped to 2.3 children per woman, in more developed countries, since the 50s of the twentieth century reduced from 2.8 to 1.7, until the middle last of us demo of this century should be projected to increase slightly: to 1.9 children per woman. Fertility has declined most markedly in Asia and Latin America
As can be seen from Figure 1, the slowest last of us demo fertility decline in Africa, the fastest last of us demo in Latin America and Asia; on the last-mentioned continents, the fertility rate declined from the period 1950-1955 to the period 2010-2015 to less than 6 children at a little more than 2 children per woman. Among the Asian countries are in this period the most dramatic changes occurred in Singapore (decline in fertility from 6.6 to 1.3 children), United Arab Emirates (from 7.0 to 1.8) and Brunei, Iran and Qatar (each from 7 to about 2 children per woman). Fertility last of us demo has declined sharply last of us demo in China (from 6.1 to 1.7) and India (6.0 to 2.5). In Latin America and the Caribbean has been most pronounced decline in fertility in the Dominican Republic (from 7.6 to 2.5 children per woman), Nicaragua (from 7.2 to 2.5), and Mexico (from 6.7 to 2.2 ) and Brazil (6.2 to 1.8). The total fertility rate in Europe and North America below 2.1 children per woman
In North America and Europe, the total fertility rate fell below 2.1 children per woman, which is below the value that applies to you easily rate of reproduction and enables the long-term equilibrium in the population. The birth rate in Europe is from the 50s of the last century up to the period 2010-2015 decreased from 2.7 to 1.6 children per woman. last of us demo The fertility last of us demo rate

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