Robust population data exist only for the last two or three centuries Until the late 18th century, few governments had ever performed an accurate census. World population milestones went unnoticed until the 20th century, since there was no reliable data on global population dynamics [2] the population of the world reached This file contains additional information, probably added from the digital camera or scanner used to create or digitize it If the file has been modified from its original state, some details may not fully reflect the modified file.
World population high, medium, and low projections of the future human world population [1] in world demographics, the world population is the total number of humans currently alive The current world population growth is approximately 1.09% [5] people under 15 years of age made up over a quarter of the world population (25.18%), and people age 65 and over made up nearly ten percent (9.69%) in 2021 [5] the world's literacy rate has increased dramatically in the last 40 years, from 66.7% in 1979 to 86.3% today In the 18th century world population entered a period of accelerated growth European population reached a peak growth rate of 10 per thousand per year in the second half of the 19th century.
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