| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 45.24 |
| 2024 | — |
| 2023 | 43.73 |
| 2022 | — |
| 2021 | — |
| 2020 | 42.3 |
| 2019 | — |
| 2018 | 35.7 |
| 2017 | 35.5 |
| 2016 | 34 |
| 2015 | 33.27 |
| 2014 | 33.04 |
| 2013 | 32.84 |
| 2012 | 32.65 |
| 2011 | 31.58 |
| 2010 | 30.1 |
| 2009 | — |
| 2008 | 27.22 |
| 2007 | 26.96 |
| 2006 | 26.58 |
| 2005 | 26.23 |
| 2004 | 25.7 |
| 2003 | 25.43 |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |