| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 3.83 |
| 2018 | 3.8 |
| 2017 | — |
| 2016 | — |
| 2015 | — |
| 2014 | 3.64 |
| 2013 | 3.64 |
| 2012 | 3.38 |
| 2011 | 3.36 |
| 2010 | 2.72 |
| 2009 | 2.65 |
| 2008 | 2.87 |
| 2007 | 2.7 |
| 2006 | 2.44 |
| 2005 | 2.26 |
| 2004 | 2.29 |
| 2003 | 2.26 |
| 2002 | 2.2 |
| 2001 | 2.19 |
| 2000 | 2.14 |
| 1999 | — |