| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 5.09 |
| 2018 | 5.09 |
| 2017 | 5.1 |
| 2016 | 5.13 |
| 2015 | 5.12 |
| 2014 | 5.09 |
| 2013 | 5.1 |
| 2012 | 4.55 |
| 2011 | 3.58 |
| 2010 | 3.82 |
| 2009 | 4.94 |
| 2008 | 4.85 |
| 2007 | 4.75 |
| 2006 | 4.65 |
| 2005 | 4.6 |
| 2004 | 4.5 |
| 2003 | 3.91 |
| 2002 | 3.76 |
| 2001 | 3.76 |
| 2000 | 3.67 |
| 1999 | — |