This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
World population growth time between each billionperson growthMKII. alternative version of same chart Same as for File Worldpopulationgrowthtimebetweeneachbillionpersongrowth but order of bars reversed fully revised by BS based on original by User ElT World population statistics
Page 2023 Free-images.com. All images are Public Domain