| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 36.51 |
| 2024 | — |
| 2023 | 36.82 |
| 2022 | — |
| 2021 | 37.29 |
| 2020 | 37.3 |
| 2019 | — |
| 2018 | 35.07 |
| 2017 | 34.81 |
| 2016 | 34.54 |
| 2015 | 34.3 |
| 2014 | 33.99 |
| 2013 | 33.83 |
| 2012 | 33.56 |
| 2011 | 33.3 |
| 2010 | 33.01 |
| 2009 | 41.59 |
| 2008 | 41.12 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |