| 年份 | 常住人口数(万人) |
| 2023 | 点击查看 |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 21.40 |
| 2016 | 21.26 |
| 2015 | 21.19 |
| 2014 | 21.09 |
| 2013 | 20.98 |
| 2012 | 20.86 |
| 2011 | 20.74 |
| 2010 | 20.62 |
| 2009 | 20.09 |
| 2008 | 19.98 |
| 2007 | 19.85 |
| 2006 | 19.73 |
| 2005 | 19.57 |
| 2004 | 19.41 |
| 2003 | 19.25 |
| 2002 | 19.07 |
| 2001 | 18.93 |
| 2000 | 18.78 |
| 1999 |
