| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 54.04079259905 |
| 2021 | 53.71014262424 |
| 2020 | 53.316200119759 |
| 2019 | 52.92950432677 |
| 2018 | 52.552919517362 |
| 2017 | 52.135160532081 |
| 2016 | 51.664741827574 |
| 2015 | 51.115447510211 |
| 2014 | 50.548403406354 |
| 2013 | 49.984637166048 |
| 2012 | 49.390235087173 |
| 2011 | 48.828004044067 |
| 2010 | 48.417631961458 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |