| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 26.91 |
| 2017 | 26.31 |
| 2016 | 26.07 |
| 2015 | 25.64 |
| 2014 | 25.16 |
| 2013 | 24.77 |
| 2012 | 24.47 |
| 2011 | 24.07 |
| 2010 | 23.69 |
| 2009 | 23.27 |
| 2008 | 22.89 |
| 2007 | 22.40 |
| 2006 | 21.98 |
| 2005 | 21.61 |
| 2004 | 7.69 |
| 2003 | 21.01 |
| 2002 | 20.59 |
| 2001 | 20.41 |
| 2000 | 20.28 |
| 1999 |
