| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 18.63 |
| 2018 | 18.34 |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | 29.09 |
| 2013 | 29.09 |
| 2012 | 28.44 |
| 2011 | 27.88 |
| 2010 | 15.80 |
| 2009 | 15.49 |
| 2008 | 23.41 |
| 2007 | 22.99 |
| 2006 | 21.19 |
| 2005 | 20.92 |
| 2004 | 20.56 |
| 2003 | 12.58 |
| 2002 | 12.10 |
| 2001 | 11.58 |
| 2000 | 11.20 |
| 1999 |
