| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 22.50 |
| 2016 | 22.38 |
| 2015 | 23.06 |
| 2014 | 24.27 |
| 2013 | 23.86 |
| 2012 | 23.13 |
| 2011 | 22.95 |
| 2010 | 23 |
| 2009 | 22.34 |
| 2008 | 22.03 |
| 2007 | 21.82 |
| 2006 | 21.49 |
| 2005 | 21.37 |
| 2004 | 21.20 |
| 2003 | 20.90 |
| 2002 | 21.01 |
| 2001 | 20.59 |
| 2000 | 24.38 |
| 1999 | 20.16 |
