| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 52.540842396157 |
| 2021 | 53.010699032426 |
| 2020 | 53.233706370477 |
| 2019 | 53.128355536884 |
| 2018 | 52.754905910611 |
| 2017 | 52.26129954882 |
| 2016 | 51.368597862011 |
| 2015 | 50.846768210785 |
| 2014 | 50.92654436102 |
| 2013 | 50.730145790782 |
| 2012 | 50.452505206101 |
| 2011 | 50.412463687759 |
| 2010 | 50.668927707812 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
