U.S. data on births are shown by age, race, and Hispanic origin of mother. D... BE Hamilton,JA Martin,PD Sutton 被引量: 0发表: 2004年 Births: final data for 2009. Data are presented for maternal characteristics including age, live-birth order, race and Hispanic origin, marital status...
Lytwak - 《Population & Environment》 被引量: 19发表: 1995年 Net Migration of the Population of the United States by Age, Race and Sex, 1970-1980 This data collection provides net migration estimates by age race and sex for counties of the United States. Population data are included along...
Median Age Population structure (mid 2025) Urbanization Total population196019641968197219761980198419881992199620002004200820122016202020242028203220362040204420480100,000,000200,000,000300,000,000400,000,000 United States Population Review With 332 million people calling it home, the United States of America is the ...
Patterson JA, Bierman AS, Splaine M, et al: The population of people age 80 and older: a sentinel group for understanding the future of health care in the United States. Journal of Ambulatory Care Management 1998; 21:10-16Patterson JA, Bierman AS, Splaine M, Goodlin SJ, Schreiber RJ ...
Associated PressNov. 19, 2024 Bohannan Requests a Recount in Iowa’s Close Congressional Race as GOP Wins Control of House The Democrat looking to unseat an incumbent Republican in a close Iowa congressional race has asked for a recount
The total fertility rate is the average number of children that a woman of childbearing age (generally considered 15 to 44 years) is expected to have throughout her reproductive years. Unlike birth rates, which are based on the actual number of live births in a given population, fertility ...
population as of 2016 and 2060, by race and Hispanic origin Basic Statistic Fertility rate in the United States 2022 Basic Statistic Crude birth rate in the United States 2012-2022 Basic Statistic Life expectancy in the United States 2022 Basic Statistic Age distribution in the United ...
The total number of births among females in that age group fell by close to 3,200 year over year. Since 2009, the teen birth rate has fallen to a new low each year. It’s declined by 67% since 2007 and 78% since 1991 – potentially due to less sexual activity among teens and ...
of people dying from pregnancy-related causes in the United States has more than doubled in the last 20 years. More than 2.2 million U.S. women of childbearing age do not have access to obstetric care. At least 21 states in the United States ban or severely restrict abortion, where safe...
This method has been used frequently19 as a means to balance a natural bias toward a disproportionate number of younger female respondents and increase the likelihood that the sample closely mirrors the population in terms of age and sex. Because actual selection of subjects for interview depended ...