| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 3.31 |
| 2018 | 3.29 |
| 2017 | 3.31 |
| 2016 | 3.26 |
| 2015 | 3.31 |
| 2014 | 3.53 |
| 2013 | 3.48 |
| 2012 | 3.47 |
| 2011 | 3.45 |
| 2010 | 3.41 |
| 2009 | 3.39 |
| 2008 | 3.43 |
| 2007 | 3.43 |
| 2006 | 3.38 |
| 2005 | 3.41 |
| 2004 | 3.17 |
| 2003 | — |
| 2002 | — |
| 2001 | 3 |
| 2000 | — |
| 1999 | — |