| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 27.86 |
| 2017 | 27.49 |
| 2016 | 27.26 |
| 2015 | 26.81 |
| 2014 | 26.31 |
| 2013 | 18.41 |
| 2012 | 18.09 |
| 2011 | 17.77 |
| 2010 | 17.47 |
| 2009 | 17.14 |
| 2008 | 16.99 |
| 2007 | 16.89 |
| 2006 | 16.70 |
| 2005 | 23.33 |
| 2004 | 23.17 |
| 2003 | 22.95 |
| 2002 | 22.30 |
| 2001 | 22.20 |
| 2000 | 22.10 |
| 1999 |
