| 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 | 27.90 |
| 2016 | 27.60 |
| 2015 | 27.39 |
| 2014 | 27.17 |
| 2013 | 26.97 |
| 2012 | 26.77 |
| 2011 | 26.55 |
| 2010 | 26.35 |
| 2009 | 26.05 |
| 2008 | 25.85 |
| 2007 | 25.52 |
| 2006 | 25.24 |
| 2005 | 25 |
| 2004 | 26.20 |
| 2003 | 24.90 |
| 2002 | 24.70 |
| 2001 | 24.60 |
| 2000 | 24.40 |
| 1999 | 24.06 |
