| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 271.1 |
| 2020 | 255.44 |
| 2019 | 171.29 |
| 2018 | — |
| 2017 | 163.43 |
| 2016 | — |
| 2015 | 156.51 |
| 2014 | 149.89 |
| 2013 | 147.74 |
| 2012 | 145.8 |
| 2011 | 143.68 |
| 2010 | 139.02 |
| 2009 | 116.37 |
| 2008 | 107.5 |
| 2007 | 110.7 |
| 2006 | 101 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |