| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 12.82 |
| 2024 | — |
| 2023 | 12.84 |
| 2022 | — |
| 2021 | 12.96 |
| 2020 | 13 |
| 2019 | 12.16 |
| 2018 | 12.07 |
| 2017 | 11.94 |
| 2016 | 11.75 |
| 2015 | 11.6 |
| 2014 | 11.48 |
| 2013 | 11.44 |
| 2012 | 11.4 |
| 2011 | 11.33 |
| 2010 | 11.22 |
| 2009 | 11.75 |
| 2008 | 11.67 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |