1955 . “ The Population of the United States in 1950 Classified by Age, Sex, and Color—A Revision of Census Figures . Journal of the American Statistical Association 50 , 16 – 54 .Coale, Ansley J. 1955. "The Population of the United States in 1950 Classified by Age, Sex and Color...
Population of the U.S. by age and sex 1950-2050 来自 core.ac.uk 喜欢 0 阅读量: 21 作者: Ed Stephan 摘要: This site is an animated pyramid graph depicting the population of the US by age and sex from 1950 to 2050. The animation runs continuously. Links to other animations and a...
(C) 40. This passage is about本文主旨为(A) population growth in less-developed countries欠发达国家的人口增长(B) birth rates around the world全世界的出生率(C) population growth in different parts of the world 世界不同区域的人口增长差异(D) life expectancy in industrialized countries 工业化国家的...
It’s not only the United States that is facing this particular demographic dilemma. In 1950, the global median age was 23.6 years. This number is projected to increase to 41.9 years by the year 2100. This means that not only the U.S., but the rest of the world will also have to ...
How did the farm population in theUnited Stateschange between 1950 and 2008? A. It dropped from 10 million to fewer than 3 million people. B. It dropped from 20 million to fewer than 5 million people. C. It dropped from 30 million to just over 6 million people. D. It increased from...
鈥淧opulation redistribution and economic growth, United States, 1870-1950,鈥A Review This collection of data consists of 13 separate files. There are between 50 and 2891 logical records in the various files and the record length ranges fro... L Stone,JD Iceland,SA Matthews,... 被引量: ...
Population trends of nonmetropolitan cities and villages in subregions of the united states 来自 EconPapers 喜欢 0 阅读量: 22 作者: FCL Beale 摘要: This is a comparison of the 1950-1970 trends in population size of U.S. nonmetropolitan cities and villages among 26 homogeneous subregions. There...
The Population of the United States in the 1980s. For the National Committee for Research on the 1980 Ce... "An Analysis of Mortality: 1940 to the Present"; (4) "Fertility Trends: 1940 to the Present"; (5) "The Redistribution of the Black Population and ... R Farley,WR Allen - ...
These special reports will relate mainly to the United States and regions. In some cases, a few tables for States and other large areas will also be included. Statistics on the number of inhabitants as shown in Chapter A in this volume are all based on complete counts of the population. ...
including India, China, theUnited States, the United Kingdom,Japan, Denmark,Germany,Canada, and Switzerland, have provided economic assistance to Nepal. The extent offoreign aidto Nepal has been influenced to a considerable degree by the strategic position of the country between India and China. ...