| 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 | 29.14 |
| 2016 | 28.95 |
| 2015 | 28.76 |
| 2014 | 28.58 |
| 2013 | 28.40 |
| 2012 | 28.25 |
| 2011 | |
| 2010 | 27.96 |
| 2009 | 27.86 |
| 2008 | 27.69 |
| 2007 | 27.52 |
| 2006 | 27.34 |
| 2005 | 27.16 |
| 2004 | 26.95 |
| 2003 | 26.71 |
| 2002 | 26.47 |
| 2001 | 26.21 |
| 2000 | 25.95 |
| 1999 |
