| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 6.35 |
| 2018 | 6.35 |
| 2017 | 6.35 |
| 2016 | 6.34 |
| 2015 | 6.34 |
| 2014 | 6.37 |
| 2013 | 6.32 |
| 2012 | 6.23 |
| 2011 | 6.2 |
| 2010 | — |
| 2009 | 5.99 |
| 2008 | 5.83 |
| 2007 | 5.69 |
| 2006 | 5.56 |
| 2005 | 5.48 |
| 2004 | 5.39 |
| 2003 | 5.12 |
| 2002 | 5.07 |
| 2001 | 5 |
| 2000 | 4.78 |
| 1999 | — |