| 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 | 28.48 |
| 2016 | 28.19 |
| 2015 | 6.50 |
| 2014 | 28.88 |
| 2013 | 27.06 |
| 2012 | 33.85 |
| 2011 | 33.58 |
| 2010 | 33 |
| 2009 | 32.79 |
| 2008 | 31.70 |
| 2007 | 30.88 |
| 2006 | 30.32 |
| 2005 | 30.05 |
| 2004 | 37.03 |
| 2003 | 36.58 |
| 2002 | 36.27 |
| 2001 | 35.96 |
| 2000 | 35.74 |
| 1999 | 35.10 |
