| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22.50 |
| 2017 | 22.39 |
| 2016 | 22.42 |
| 2015 | 22.26 |
| 2014 | 22.13 |
| 2013 | 21.90 |
| 2012 | 21.68 |
| 2011 | 21.26 |
| 2010 | 21.21 |
| 2009 | 21.58 |
| 2008 | 21.38 |
| 2007 | 21.13 |
| 2006 | 20.95 |
| 2005 | 20.69 |
| 2004 | 20.69 |
| 2003 | 19.64 |
| 2002 | 19.72 |
| 2001 | 19.70 |
| 2000 | 19.70 |
| 1999 | 88.79 |
