| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 5.92 |
| 2017 | 5.97 |
| 2016 | 5.99 |
| 2015 | 5.95 |
| 2014 | 5.93 |
| 2013 | 5.89 |
| 2012 | 4.83 |
| 2011 | 5.28 |
| 2010 | 4.67 |
| 2009 | 5.56 |
| 2008 | 5.27 |
| 2007 | 5.26 |
| 2006 | 4.87 |
| 2005 | 4.5 |
| 2004 | 4.39 |
| 2003 | 4.32 |
| 2002 | 4.2 |
| 2001 | 4.16 |
| 2000 | 4.16 |
| 1999 | — |