Projections are based on a “medium fertility scenario”, which assumes countries will converge at a birth rate of 1.85 children per woman, by 2045-2050. China’s Projected Population Decline China’s population boom has officially come to an end, with the country reporting two consecutive years...
This report contains 1993 estiiiates of world population by country and region from 1950 to 1990 and projections to 2050 The projections show that world population will expand from 5.3 billion in 1990 to 6.2 billion in the year 2000 and to about 10.7 billion by the year 2050. The aggregate...
World Population Projections Show by 10 years 5 years 1 year main data all data YearTotalMaleFemaleGrowth rate Life expectancy Median Age Density, people/km2 20268218M4140M4075M1.15%73.7731.2063.34 20308504M4282M4220M1.02%74.3531.9765.55 20409148M4598M4547M0.74%75.6333.5870.51 ...
World Population Projections Show by 10 years 5 years 1 year main data all data YearTotalMaleFemaleGrowth rate Life expectancy Median Age Density, people/km2 20268218M4140M4075M1.15%73.7731.2063.34 20308504M4282M4220M1.02%74.3531.9765.55 20409148M4598M4547M0.74%75.6333.5870.51 ...
The world population will reach 9.9 billion in 2050, up 33 percent from an estimated 7.4 billion now, according to projections included in the latest World Population Data Sheet from the Population Reference Bureau (PRB).
World Population by Country and Region, 1950-90 and Projections to 2050 This report contains 1993 estiiiates of world population by country and region from 1950 to 1990 and projections to 2050 The projections show that world po... Urban, F,Nightingale, R - 《Staff Reports》 被引量: 27发表...
Definition of World Population Projections, Surveys and Reports, Definitions of Surveys and Reports, Sex Ratio in India, Urban Slum Population, Registration of Births and Deaths in Delhi- 2009, Trends in Maternal Mortality, Sociologyguide
According to the United Nations, most of the world's population growth is in poor countries. The 47 least developed countries are expected to see their collective population nearly double from roughly one billion to 1.9 billion by 2050. That's thanks to a fertility rate of 4.3 per wo...
The 2010 Revision constitutes the twenty second round of the global population estimates and projections produced by the Population Division since 1951 and it breaks new ground in the production of population projections. For the first time, projections are carried out up to 2100, instead of 2050 ...
population was 42,888,592. Thus, since the last census was conducted, the population has grown by 4,638,468 or by a growth rate of 10.82%. Based on the total land area and the population of the country, the population density of Colombia is estimated at 45.64 people per square ...