| 年份 | 65岁及以上人口比重(％) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 7.7865647095 |
| 2022 | 7.5025233717683 |
| 2021 | 7.250488985133 |
| 2020 | 7.0117198518686 |
| 2019 | 6.7609123327097 |
| 2018 | 6.5189166367522 |
| 2017 | 6.2887421821361 |
| 2016 | 6.0747862316613 |
| 2015 | 5.8763827060447 |
| 2014 | 5.6923198089057 |
| 2013 | 5.5234465990864 |
| 2012 | 5.3700341954743 |
| 2011 | 5.2322369830209 |
| 2010 | 4.94 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
