| 年份 | 65岁及以上人口比重(％) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 11.1174150035 |
| 2022 | 10.618260934484 |
| 2021 | 10.192609915307 |
| 2020 | 9.8047785547786 |
| 2019 | 9.4288211123957 |
| 2018 | 9.0858985762697 |
| 2017 | 8.7561320910019 |
| 2016 | 8.4011947286188 |
| 2015 | 8.0636643114059 |
| 2014 | 7.7961809135327 |
| 2013 | 7.5861328632609 |
| 2012 | 7.4092661450373 |
| 2011 | 7.2455580025136 |
| 2010 | 6.67 |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
