| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 28.05 |
| 2017 | 28.32 |
| 2016 | 28.31 |
| 2015 | 28.22 |
| 2014 | 28.29 |
| 2013 | 28.21 |
| 2012 | 27.88 |
| 2011 | 27.91 |
| 2010 | 26.57 |
| 2009 | 26.93 |
| 2008 | 25.96 |
| 2007 | 25.57 |
| 2006 | 24.87 |
| 2005 | 24.52 |
| 2004 | 24.30 |
| 2003 | 23.60 |
| 2002 | 23.30 |
| 2001 | 22.70 |
| 2000 | 22.20 |
| 1999 |
