| 年份 | 抚养比（占劳动年龄人口的百分比） |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 54.05367323104 |
| 2021 | 53.661594946763 |
| 2020 | 53.22089421456 |
| 2019 | 52.736350045621 |
| 2018 | 52.227203996136 |
| 2017 | 51.796237258674 |
| 2016 | 51.163619470079 |
| 2015 | 50.658937401442 |
| 2014 | 50.509380547746 |
| 2013 | 50.21338731156 |
| 2012 | 49.760390179203 |
| 2011 | 49.284944936735 |
| 2010 | 49.020334841905 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |