| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 6.05 |
| 2017 | 6.06 |
| 2016 | 6.07 |
| 2015 | 6.06 |
| 2014 | 6.08 |
| 2013 | 6.14 |
| 2012 | 5.17 |
| 2011 | 4.37 |
| 2010 | 4.81 |
| 2009 | 5.88 |
| 2008 | 5.6 |
| 2007 | 5.17 |
| 2006 | 4.79 |
| 2005 | 4.55 |
| 2004 | 4.56 |
| 2003 | 4.48 |
| 2002 | 4.44 |
| 2001 | 4.38 |
| 2000 | 4.38 |
| 1999 | — |