Population, total
Least developed countries: UN classification · 2010-2022
| Year | Value | Change |
|---|---|---|
| 2010 | 855,348,118 | -- |
| 2011 | 875,685,078 | +2.4% |
| 2012 | 896,684,951 | +2.4% |
| 2013 | 918,269,633 | +2.4% |
| 2014 | 940,284,138 | +2.4% |
| 2015 | 962,508,256 | +2.4% |
| 2016 | 985,414,939 | +2.4% |
| 2017 | 1,008,993,468 | +2.4% |
| 2018 | 1,033,110,314 | +2.4% |
| 2019 | 1,058,013,514 | +2.4% |
| 2020 | 1,083,636,132 | +2.4% |
| 2021 | 1,109,175,268 | +2.4% |
| 2022 | 1,134,585,604 | +2.3% |