| 年份 | 0-14岁人口比重(％) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 18.185963647161 |
| 2022 | 18.55 |
| 2021 | 18.821169390524 |
| 2020 | 19.082383665717 |
| 2019 | 19.386863374097 |
| 2018 | 19.773425520188 |
| 2017 | 20.191178568685 |
| 2016 | 20.63501703206 |
| 2015 | 21.656618405128 |
| 2014 | 21.656618405128 |
| 2013 | 22.123348814084 |
| 2012 | 22.652667837671 |
| 2011 | 23.215418141567 |
| 2010 | 26.6 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
