| 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 | 29.42 |
| 2016 | 29.12 |
| 2015 | 28.68 |
| 2014 | 28.18 |
| 2013 | 27.62 |
| 2012 | 26.90 |
| 2011 | 26.86 |
| 2010 | 26.67 |
| 2009 | 26.87 |
| 2008 | 26.28 |
| 2007 | 25.51 |
| 2006 | 24.74 |
| 2005 | 24.26 |
| 2004 | 24.12 |
| 2003 | 24.02 |
| 2002 | 23.87 |
| 2001 | 23.82 |
| 2000 | 23.82 |
| 1999 | 23.64 |
