| 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 | 23 |
| 2017 | 22.02 |
| 2016 | 23.09 |
| 2015 | 23.05 |
| 2014 | 22.98 |
| 2013 | 22.77 |
| 2012 | 22.40 |
| 2011 | 22.30 |
| 2010 | 22.40 |
| 2009 | 22.30 |
| 2008 | 22.80 |
| 2007 | 21.50 |
| 2006 | 21.20 |
| 2005 | 20.99 |
| 2004 | 21 |
| 2003 | 20.79 |
| 2002 | 20.75 |
| 2001 | 20.62 |
| 2000 | 19.30 |
| 1999 | 75.09 |
