| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 31.11 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 41.04 |
| 2018 | 40.98 |
| 2017 | 40.51 |
| 2016 | 40.35 |
| 2015 | 40.35 |
| 2014 | 40.26 |
| 2013 | 40.24 |
| 2012 | 40.21 |
| 2011 | 35.02 |
| 2010 | 34.95 |
| 2009 | 45.8 |
| 2008 | 45.73 |
| 2007 | 45.67 |
| 2006 | 45.61 |
| 2005 | 45.88 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |