| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 25.84 |
| 2018 | 28.6 |
| 2017 | 28.29 |
| 2016 | — |
| 2015 | 27.54 |
| 2014 | 27.1 |
| 2013 | 26.27 |
| 2012 | 26 |
| 2011 | 25 |
| 2010 | — |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | 20.28 |
| 2004 | 19.54 |
| 2003 | 18.65 |
| 2002 | 18.7 |
| 2001 | 17.24 |
| 2000 | 17 |
| 1999 | — |