| 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 | 23.64 |
| 2016 | 23.16 |
| 2015 | 22.70 |
| 2014 | 22.37 |
| 2013 | 22.33 |
| 2012 | 22.21 |
| 2011 | 22.51 |
| 2010 | 22.63 |
| 2009 | 22.88 |
| 2008 | 22.84 |
| 2007 | 22.42 |
| 2006 | 21.65 |
| 2005 | 13.09 |
| 2004 | 11.79 |
| 2003 | 11.22 |
| 2002 | 10.80 |
| 2001 | 10.60 |
| 2000 | 10.40 |
