| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 341.9 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 77.15 |
| 2020 | — |
| 2019 | 347.3 |
| 2018 | 360.5 |
| 2017 | 373.9 |
| 2016 | 385.6 |
| 2015 | 395.5 |
| 2014 | 392.2 |
| 2013 | 384.1 |
| 2012 | 374.5 |
| 2011 | 365.8 |
| 2010 | 354.5 |
| 2009 | 317.9 |
| 2008 | 308.3 |
| 2007 | 300.1 |
| 2006 | 291.1 |
| 2005 | 280.2 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | 155.2 |
| 2000 | 152.2 |