| 年份 | 常住人口数(万人) |
| 2023 | 点击查看 |
| 2022 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 29.23 |
| 2016 | 29.41 |
| 2015 | 29.91 |
| 2014 | 29.74 |
| 2013 | 29.40 |
| 2012 | 29.18 |
| 2011 | 29.15 |
| 2010 | 24.75 |
| 2009 | 24.35 |
| 2008 | 23.75 |
| 2007 | 23.55 |
| 2006 | 23.54 |
| 2005 | 19.14 |
| 2004 | 19.39 |
| 2003 | 19.30 |
| 2002 | 20.47 |
| 2001 | 20.46 |
| 2000 | |
| 1999 |
