| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 18.09 |
| 2018 | 18.02 |
| 2017 | 17.74 |
| 2016 | 17.48 |
| 2015 | 17.48 |
| 2014 | 17.28 |
| 2013 | 16.47 |
| 2012 | 16.85 |
| 2011 | 15.90 |
| 2010 | |
| 2009 | 15.79 |
| 2008 | 15.28 |
| 2007 | 15.43 |
| 2006 | 14.45 |
| 2005 | 13.85 |
| 2004 | 13.32 |
| 2003 | 13.55 |
| 2002 | 13.10 |
| 2001 | |
| 2000 | |
| 1999 |
