| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 26.27 |
| 2024 | — |
| 2023 | 26.51 |
| 2022 | — |
| 2021 | 26.57 |
| 2020 | 26.62 |
| 2019 | 34.61 |
| 2018 | — |
| 2017 | 34.59 |
| 2016 | 34.42 |
| 2015 | 34.26 |
| 2014 | 34.06 |
| 2013 | 34.15 |
| 2012 | 34 |
| 2011 | 33.93 |
| 2010 | 33.86 |
| 2009 | 33.52 |
| 2008 | 33.46 |
| 2007 | 33.41 |
| 2006 | 33.53 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |