Total Number Of People Who Have Ever Lived
Olivia Luz
I ll first answer what was probably intended.
As even modern population estimates are subject to uncertainty of around 3 to 5. So what s the answer. Given the current global population of about 7 5 billion based on our most recent estimate as of 2019 that means those of us currently alive represent about 7 percent of the total number of humans who have ever lived. Haub is the first to admit this is a highly speculative enterprise.
So what are the figures. Then discuss the ques. According to estimates by demographic researchers at the population reference bureau prb as of 2015 there have been 108 2 billion who have ever been born. The number of people alive today is roughly 7 2 billion.
Such estimates can only be than rough approximations. Estimating the number of people ever born requires selecting population sizes for different points from antiquity to the present and applying assumed birth rates to each period. It is therefore estimated by some that populations in mexico central and south america could have reached 37 million by 1492. By 1800 the world s population passed 1 billion and continued to grow to its current total of 5 7 billion.
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They outnumber the current living population by 15 to 1. Additionally the population estimate of 2 million for north america for the same time period represents the low end of modern estimates and some estimate the population to have been as high as 18 million. And yet this is still a far cry compared to the total number of people who have ever lived and died. By benjamin elisha sawe on february 9 2020 in feature 50 000 years since human history began the human population today stands at 7 4 billion people.
Residents of regions that are now us states. The number of people who have ever lived is 108 billion. His total count of everyone who has ever lived.
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