| 年份 | 65岁及以上人口比重(%) |
|---|---|
| 1982 | 4.91 |
| 1983 | 5.02 |
| 1984 | 5.13 |
| 1985 | 5.24 |
| 1986 | 5.35 |
| 1987 | 5.46 |
| 1988 | 5.38 |
| 1989 | 5.41 |
| 1990 | 5.45 |
| 1991 | 5.99 |
| 1992 | 6.16 |
| 1993 | 6.15 |
| 1994 | 6.36 |
| 1995 | 6.20 |
| 1996 | 6.40 |
| 1997 | 6.54 |
| 1998 | 6.70 |
| 1999 | 6.90 |
| 2000 | 6.96 |
| 2001 | 7.10 |
| 2002 | 7.30 |
| 2003 | 7.50 |
| 2004 | 7.58 |
| 2005 | 7.69 |
| 2006 | 7.93 |
| 2007 | 8.05 |
| 2008 | 8.25 |
| 2009 | 8.47 |
| 2010 | 8.87 |
| 2011 | 9.10 |
| 2012 | 9.40 |
| 2013 | 9.70 |
| 2014 | 10.10 |
| 2015 | 10.50 |
| 2016 | 10.80 |
| 2017 | 11.40 |
| 2018 | 11.90 |
| 2019 | 12.60 |
| 2020 | 13.50 |
| 2021 | 14.20 |
| 2022 | 14.86 |
| 2023 | 15.38 |
| 2024 | 15.64 |
| 2025 | 15.92 |