| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 29.53 |
| 2017 | 29.34 |
| 2016 | 29.91 |
| 2015 | 32.64 |
| 2014 | 33.22 |
| 2013 | 33.48 |
| 2012 | 32.66 |
| 2011 | 32.32 |
| 2010 | 21.14 |
| 2009 | 30.01 |
| 2008 | 29.47 |
| 2007 | 37.30 |
| 2006 | 20.20 |
| 2005 | 33.10 |
| 2004 | 36.70 |
| 2003 | 35.60 |
| 2002 | 36.10 |
| 2001 | 35.40 |
| 2000 |
