| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 51.659714765275 |
| 2021 | 51.537639273639 |
| 2020 | 51.671747618628 |
| 2019 | 51.819738218518 |
| 2018 | 51.870805483202 |
| 2017 | 51.691197055383 |
| 2016 | 51.329790394321 |
| 2015 | 50.927058471196 |
| 2014 | 50.339332528671 |
| 2013 | 49.417287563484 |
| 2012 | 48.459514938235 |
| 2011 | 47.68332077592 |
| 2010 | 46.888932395747 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |