| 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 | 32.25 |
| 2016 | 32.10 |
| 2015 | 31.92 |
| 2014 | 31.79 |
| 2013 | 31.64 |
| 2012 | 31.50 |
| 2011 | 31.37 |
| 2010 | 31.18 |
| 2009 | 32.31 |
| 2008 | 32.12 |
| 2007 | 31.94 |
| 2006 | 31.75 |
| 2005 | 31.55 |
| 2004 | 31.34 |
| 2003 | 31.11 |
| 2002 | 30.86 |
| 2001 | 30.62 |
| 2000 | 30.37 |
| 1999 |
