| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 24.49 |
| 2018 | 23.95 |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | 21.02 |
| 2013 | 21.02 |
| 2012 | 19.30 |
| 2011 | 18.60 |
| 2010 | 11.15 |
| 2009 | 11.12 |
| 2008 | 15.80 |
| 2007 | 15.84 |
| 2006 | 16.51 |
| 2005 | 16.22 |
| 2004 | 15.99 |
| 2003 | 15.79 |
| 2002 | 15.47 |
| 2001 | 15.09 |
| 2000 | 15.35 |
| 1999 |
