| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2023 | — |
| 2022 | 49.855544772778 |
| 2021 | 49.393122681249 |
| 2020 | 48.515341574822 |
| 2019 | 47.430513941081 |
| 2018 | 46.256701744002 |
| 2017 | 45.169644590363 |
| 2016 | 44.293062503912 |
| 2015 | 43.615192308084 |
| 2014 | 43.132993711246 |
| 2013 | 42.894160139925 |
| 2012 | 42.856204205316 |
| 2011 | 42.973482736125 |
| 2010 | 43.124656373649 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
