| 年份 | 65岁及以上人口比重(％) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 8.3620079835757 |
| 2022 | 8.2212006454146 |
| 2021 | 8.1506073445153 |
| 2020 | 8.1037708428979 |
| 2019 | 8.0243644447318 |
| 2018 | 7.874116175145 |
| 2017 | 7.6826558732415 |
| 2016 | 7.4992280629901 |
| 2015 | 7.349063547072 |
| 2014 | 7.2383860508527 |
| 2013 | 7.153565696692 |
| 2012 | 7.0762465451629 |
| 2011 | 6.9956920321536 |
| 2010 | 7.18 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
