| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 7.21 |
| 2018 | 7.23 |
| 2017 | 7.21 |
| 2016 | 7.15 |
| 2015 | 7.15 |
| 2014 | 7.05 |
| 2013 | 6.98 |
| 2012 | 4.86 |
| 2011 | 4.98 |
| 2010 | — |
| 2009 | 6.72 |
| 2008 | 6.56 |
| 2007 | 6.46 |
| 2006 | 6.35 |
| 2005 | 6.29 |
| 2004 | 6.19 |
| 2003 | 6.05 |
| 2002 | 6 |
| 2001 | 5.92 |
| 2000 | 5.87 |
| 1999 | — |