| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 5.76 |
| 2018 | 5.8 |
| 2017 | 5.88 |
| 2016 | 5.83 |
| 2015 | 5.83 |
| 2014 | 5.72 |
| 2013 | 5.6 |
| 2012 | 5.39 |
| 2011 | 5.24 |
| 2010 | — |
| 2009 | 4.81 |
| 2008 | 4.6 |
| 2007 | 4.45 |
| 2006 | 4.37 |
| 2005 | 4.33 |
| 2004 | 4.13 |
| 2003 | 4.07 |
| 2002 | 4.01 |
| 2001 | 3.96 |
| 2000 | 3.87 |
| 1999 | — |