| 年份 | 户籍人口 (万人) |
|---|---|
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | 31.86 |
| 2014 | 33.29 |
| 2013 | 33.83 |
| 2012 | 33.95 |
| 2011 | 34.06 |
| 2010 | 33.82 |
| 2009 | 34.30 |
| 2008 | 34.07 |
| 2007 | 33.67 |
| 2006 | 33.14 |
| 2005 | 31.26 |
| 2004 | 31.27 |
| 2003 | 31.24 |
| 2002 | 31.36 |
| 2001 | 31.42 |
| 2000 | 31.46 |
