| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 24.17 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 24.6 |
| 2020 | 24.57 |
| 2019 | 26.17 |
| 2018 | 26.05 |
| 2017 | 25.94 |
| 2016 | 25.76 |
| 2015 | 25.6 |
| 2014 | 25.5 |
| 2013 | 25.46 |
| 2012 | 25.35 |
| 2011 | 25.26 |
| 2010 | 25.09 |
| 2009 | 27.92 |
| 2008 | 27.74 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |