| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | 33.70 |
| 2017 | 33.69 |
| 2016 | 33.98 |
| 2015 | 33.96 |
| 2014 | 34.11 |
| 2013 | 33.80 |
| 2012 | 33.45 |
| 2011 | 33.17 |
| 2010 | 30.57 |
| 2009 | |
| 2008 | 29.16 |
| 2007 | 28.57 |
| 2006 | 27.88 |
| 2005 | 27.50 |
| 2004 | |
| 2003 | 27.19 |
| 2002 | 26.13 |
| 2001 | 26.16 |
| 2000 | 25.54 |
| 1999 |
