| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 31.37 |
| 2016 | 31.82 |
| 2015 | 31.97 |
| 2014 | 32.16 |
| 2013 | 32.50 |
| 2012 | 32.60 |
| 2011 | 33.54 |
| 2010 | 33.73 |
| 2009 | 33.72 |
| 2008 | 33.61 |
| 2007 | 33.58 |
| 2006 | 33.44 |
| 2005 | 33.18 |
| 2004 | 32.96 |
| 2003 | 26.15 |
| 2002 | 26.10 |
| 2001 | 26.10 |
| 2000 | 25.80 |
| 1999 |
