| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 9.82 |
| 2017 | 9.76 |
| 2016 | 9.69 |
| 2015 | 9.63 |
| 2014 | 9.58 |
| 2013 | 9.53 |
| 2012 | 9.49 |
| 2011 | 9.44 |
| 2010 | 9.4 |
| 2009 | 22.37 |
| 2008 | 9.2 |
| 2007 | 9.1 |
| 2006 | 8.9 |
| 2005 | 8.7 |
| 2004 | 8.5 |
| 2003 | 8.4 |
| 2002 | 8.3 |
| 2001 | 8.2 |
| 2000 | 8.1 |
| 1999 | — |