| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 6.36 |
| 2018 | 6.34 |
| 2017 | 6.24 |
| 2016 | 6.2 |
| 2015 | 6.2 |
| 2014 | 6.15 |
| 2013 | 6.11 |
| 2012 | 3.14 |
| 2011 | 3.08 |
| 2010 | — |
| 2009 | 5.48 |
| 2008 | 5.24 |
| 2007 | 5.06 |
| 2006 | 4.89 |
| 2005 | 4.77 |
| 2004 | 4.67 |
| 2003 | 4.64 |
| 2002 | 4.57 |
| 2001 | 4.54 |
| 2000 | 4.46 |
| 1999 | — |