| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 50.38086951029 |
| 2021 | 49.95432668521 |
| 2020 | 49.223748901561 |
| 2019 | 48.297179590058 |
| 2018 | 47.377320613881 |
| 2017 | 46.39149482889 |
| 2016 | 45.166282429276 |
| 2015 | 43.815627036081 |
| 2014 | 42.347996124665 |
| 2013 | 41.014988406087 |
| 2012 | 39.916093756882 |
| 2011 | 38.999397374935 |
| 2010 | 38.795471572221 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |