| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 23.88 |
| 2016 | 25.92 |
| 2015 | 25.82 |
| 2014 | 25.70 |
| 2013 | 25.15 |
| 2012 | 24.70 |
| 2011 | 24.40 |
| 2010 | 24.30 |
| 2009 | 23.70 |
| 2008 | 22.90 |
| 2007 | 22.30 |
| 2006 | 21.90 |
| 2005 | 20.96 |
| 2004 | 20 |
| 2003 | 20.23 |
| 2002 | 20.16 |
| 2001 | 20.08 |
| 2000 | 20.06 |
| 1999 | 19.91 |
