| 年份 | 户籍人口户数(万户) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | 23.29 |
| 2017 | 23.29 |
| 2016 | 23.68 |
| 2015 | 23.73 |
| 2014 | 23.76 |
| 2013 | 23.86 |
| 2012 | 21.06 |
| 2011 | 17.69 |
| 2010 | 17.92 |
| 2009 | 22.46 |
| 2008 | 21.88 |
| 2007 | 21.24 |
| 2006 | 21.37 |
| 2005 | 19.73 |
| 2004 | 19.22 |
| 2003 | 18.72 |
| 2002 | 18.15 |
| 2001 | 17.86 |
| 2000 | 17.86 |
| 1999 |
