| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 31.37 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 41.42 |
| 2018 | 41.24 |
| 2017 | 40.76 |
| 2016 | 40.3 |
| 2015 | 40.3 |
| 2014 | 40.19 |
| 2013 | 40.18 |
| 2012 | 40.15 |
| 2011 | 40.63 |
| 2010 | 40.56 |
| 2009 | 50.83 |
| 2008 | 50.75 |
| 2007 | 50.57 |
| 2006 | 50.49 |
| 2005 | 50.6 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |