| 年份 | 常住人口数(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 22.10 |
| 2016 | 22.06 |
| 2015 | 21.98 |
| 2014 | 21.88 |
| 2013 | 21.77 |
| 2012 | 21.66 |
| 2011 | 21.55 |
| 2010 | 21.42 |
| 2009 | 21.16 |
| 2008 | 21.49 |
| 2007 | 21.37 |
| 2006 | 21.26 |
| 2005 | 21.14 |
| 2004 | 20.96 |
| 2003 | 20.81 |
| 2002 | 20.64 |
| 2001 | 20.49 |
| 2000 | 20.33 |
| 1999 |
