| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 47.49861638069 |
| 2021 | 48.12632543436 |
| 2020 | 48.77554810628 |
| 2019 | 49.401029314328 |
| 2018 | 50.018927981618 |
| 2017 | 50.684828175791 |
| 2016 | 51.409734075442 |
| 2015 | 52.14810068794 |
| 2014 | 52.894428617527 |
| 2013 | 53.695134854007 |
| 2012 | 54.557495874231 |
| 2011 | 55.446591781022 |
| 2010 | 56.359158165334 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |