| 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 | 4.45 |
| 2016 | 4.36 |
| 2015 | 4.20 |
| 2014 | 3.92 |
| 2013 | 3.83 |
| 2012 | 3.75 |
| 2011 | 3.30 |
| 2010 | 3.10 |
| 2009 | 3.13 |
| 2008 | 2.95 |
| 2007 | 2.70 |
| 2006 | 2.44 |
| 2005 | 2.49 |
| 2004 | 2.55 |
| 2003 | 2.47 |
| 2002 | 2.42 |
| 2001 | 2.40 |
| 2000 | 2.40 |
| 1999 | 2.25 |
