| 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 | 28.78 |
| 2016 | 28.73 |
| 2015 | 28.60 |
| 2014 | 28.53 |
| 2013 | 28.40 |
| 2012 | 28.30 |
| 2011 | 28.20 |
| 2010 | 28.12 |
| 2009 | 28 |
| 2008 | 27.89 |
| 2007 | 27.76 |
| 2006 | 27.52 |
| 2005 | 27.10 |
| 2004 | 26.50 |
| 2003 | 26.30 |
| 2002 | 26.10 |
| 2001 | 25.90 |
| 2000 | 25.60 |
| 1999 | 25.27 |
