when did the world's population increased the fastest
Population growth The annual increase in the number of living humans peaked at 88.0 million in 1989, then slowly declined to 73.9 million in 2003, after which it rose again to 75.2 million in 2006. In 2017, the human population increased by 83 million.[16] Generally, developed nations have seen a decline in their growth rates in recent decades, though annual growth rates remain above 2% in poverty-stricken countries of the Middle East and Sub-Saharan Africa, and also in South Asia, Southeast Asia, and Latin America.[19]
World population Estimates of the population of the world at the time agriculture emerged in around 10,000 BCE have ranged between 1 million and 15 million.[26][27] Even earlier, genetic evidence suggests humans may have gone through a population bottleneck of between 1,000 and 10,000 people about 70,000 BCE, according to the Toba catastrophe theory. By contrast, it is estimated that around 50â€“60 million people lived in the combined eastern and western Roman Empire in the 4th century CE.[28]