| 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 | 3.94 |
| 2016 | 3.88 |
| 2015 | 3.73 |
| 2014 | 3.77 |
| 2013 | 3.62 |
| 2012 | 3.50 |
| 2011 | 3.37 |
| 2010 | 3.29 |
| 2009 | 2.82 |
| 2008 | 2.64 |
| 2007 | 2.61 |
| 2006 | 2.55 |
| 2005 | 2.48 |
| 2004 | 2.42 |
| 2003 | 2.39 |
| 2002 | 2.35 |
| 2001 | 2.33 |
| 2000 | 2.31 |
| 1999 | 2.37 |
