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A broad and common measure of the health of a population is its life expectancy. The life expectancy in 1850 of a White person in the United States was forty; for a slave, it was thirty-six. [1] Mortality statistics for Whites were calculated from census data; statistics for slaves were based on small sample-sizes. [1]
By the middle of the 18th century, New England's population had grown dramatically, going from about 100,000 people in 1700 to 250,000 in 1725 and 375,000 in 1750 thanks to high birth rates and relatively high overall life expectancy. (A 15-year-old boy in 1700 could expect to live to about 63.)
The life expectancy of slaves was much higher in the Thirteen Colonies than in Latin America, the Caribbean or Brazil. [vague] [citation needed] This, combined with a very high birth rate, meant that the number of slaves grew rapidly, as the number of births exceeded the number of deaths, reaching nearly 4 million by the time of the 1860 United States census. [6]
Life expectancy development in some big countries of the world since 1960 Life expectancy at birth, measured by region, between 1950 and 2050 Life expectancy by world region, from 1770 to 2018 Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age.
In the U.S., from a population of 105 million, the flu claimed about 675,000 lives—almost 10 times more than the country's World War I fatalities—and it dramatically lowered life expectancy by ...
Life expectancy by world region, from 1770 to 2018. This is a list of countries showing past life expectancy, ranging from 1950 to 2015 in five-year periods, as estimated by the 2017 revision of the World Population Prospects database by the United Nations Population Division. Life expectancy equals the average number of years a person born in ...
1940. Overall life expectancy: 62.9 Women: 65.2 Men: 60.8 The United States began the ’40s on an upswing, with life expectancy up sharply from 58.5 years in 1936, when the nation was still ...
The life expectancy in some states has fallen in recent years; for example, Maine's life expectancy in 2010 was 79.1 years, and in 2018 it was 78.7 years. The Washington Post noted in November 2018 that overall life expectancy in the United States was declining although in 2018 life expectancy had a slight increase of 0.1 and bringing it to ...