| 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 | 31.90 |
| 2016 | 32.16 |
| 2015 | 31.90 |
| 2014 | 32.24 |
| 2013 | 32.37 |
| 2012 | 31.95 |
| 2011 | 32.14 |
| 2010 | 5.88 |
| 2009 | 5.94 |
| 2008 | 31.55 |
| 2007 | 29.32 |
| 2006 | 28.90 |
| 2005 | 28.68 |
| 2004 | 28.60 |
| 2003 | 28.28 |
| 2002 | 28.03 |
| 2001 | 27.68 |
| 2000 | 27.04 |
| 1999 | 25.61 |
