| 年份 | 65岁及以上人口比重(％) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 7.6899429573375 |
| 2022 | 7.2629736292281 |
| 2021 | 6.8446763628289 |
| 2020 | 6.4539175994284 |
| 2019 | 6.1051764034615 |
| 2018 | 5.785354369734 |
| 2017 | 5.4869296241635 |
| 2016 | 5.2073422137647 |
| 2015 | 4.9486061361159 |
| 2014 | 4.7197724857085 |
| 2013 | 4.5145768468723 |
| 2012 | 4.3293631207919 |
| 2011 | 4.17694715522 |
| 2010 | — |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
