| 年份 | 常住人口数(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 23.91 |
| 2017 | 23.87 |
| 2016 | 23.74 |
| 2015 | 23.61 |
| 2014 | 23.52 |
| 2013 | 23.47 |
| 2012 | 23.32 |
| 2011 | |
| 2010 | 23.07 |
| 2009 | 22.11 |
| 2008 | 22.05 |
| 2007 | 21.93 |
| 2006 | 21.81 |
| 2005 | 21.66 |
| 2004 | 21.51 |
| 2003 | 21.33 |
| 2002 | 21.14 |
| 2001 | 20.94 |
| 2000 | 20.73 |
| 1999 |
