| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 21.25 |
| 2016 | 21.31 |
| 2015 | 21.27 |
| 2014 | 21.48 |
| 2013 | 21.51 |
| 2012 | 21.65 |
| 2011 | 21.40 |
| 2010 | 21.95 |
| 2009 | 22.23 |
| 2008 | 21.37 |
| 2007 | 21.06 |
| 2006 | 20.56 |
| 2005 | 20.41 |
| 2004 | 20.50 |
| 2003 | 20.40 |
| 2002 | 20.35 |
| 2001 | 20.33 |
| 2000 | 20.29 |
| 1999 | 21.13 |
