| 年份 | 常住人口数(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 24.19 |
| 2016 | 23.99 |
| 2015 | 23.44 |
| 2014 | 23.26 |
| 2013 | 23.10 |
| 2012 | 22.28 |
| 2011 | 22.08 |
| 2010 | 21.87 |
| 2009 | 20.76 |
| 2008 | 20.61 |
| 2007 | 20.32 |
| 2006 | 20.91 |
| 2005 | 80.06 |
| 2004 | 9.86 |
| 2003 | 20.25 |
| 2002 | 20.40 |
| 2001 | 20.02 |
| 2000 | 18.52 |
| 1999 |
