| 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 | 30.80 |
| 2016 | 30.37 |
| 2015 | 30.38 |
| 2014 | 31.32 |
| 2013 | 31.47 |
| 2012 | 31.32 |
| 2011 | 31.37 |
| 2010 | 39.53 |
| 2009 | 39.93 |
| 2008 | 31.58 |
| 2007 | 31.36 |
| 2006 | 31.32 |
| 2005 | 30.72 |
| 2004 | 30.82 |
| 2003 | 30.56 |
| 2002 | 30.31 |
| 2001 | 30.10 |
| 2000 | 30.24 |
| 1999 | 30.74 |
