| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 38.75 |
| 2024 | — |
| 2023 | 39.53 |
| 2022 | 40.07 |
| 2021 | 40.53 |
| 2020 | 40.68 |
| 2019 | 47.64 |
| 2018 | 47.44 |
| 2017 | 47 |
| 2016 | 46.3 |
| 2015 | 46.14 |
| 2014 | 46.13 |
| 2013 | 45.8 |
| 2012 | 45.67 |
| 2011 | 45.44 |
| 2010 | 45.36 |
| 2009 | 53.52 |
| 2008 | 53.06 |
| 2007 | 52.94 |
| 2006 | 52.67 |
| 2005 | 52.57 |
| 2004 | 52.13 |
| 2003 | 51.81 |
| 2002 | 51.51 |
| 2001 | 51.19 |
| 2000 | — |
| 1999 | — |