| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 48.876502167852 |
| 2021 | 49.447284496083 |
| 2020 | 50.055610644174 |
| 2019 | 50.64740708257 |
| 2018 | 51.20120625569 |
| 2017 | 51.719271706044 |
| 2016 | 52.268452355683 |
| 2015 | 52.891422323208 |
| 2014 | 53.579644421065 |
| 2013 | 54.285277795273 |
| 2012 | 54.985753620152 |
| 2011 | 55.646298321854 |
| 2010 | 56.384459815923 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |