| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 23.24 |
| 2018 | 22.78 |
| 2017 | 22.71 |
| 2016 | 22.20 |
| 2015 | 21.95 |
| 2014 | 21.58 |
| 2013 | 21.11 |
| 2012 | 20.58 |
| 2011 | 19.97 |
| 2010 | 20.25 |
| 2009 | 17.50 |
| 2008 | 15.48 |
| 2007 | 15.26 |
| 2006 | 14.59 |
| 2005 | 13.92 |
| 2004 | 12.71 |
| 2003 | 11.17 |
| 2002 | 10.10 |
| 2001 | |
| 2000 |
