| 年份 | 户籍人口(万人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 11.8 |
| 2020 | 11.822 |
| 2019 | 12.87 |
| 2018 | 12.82 |
| 2017 | 12.78 |
| 2016 | 12.7 |
| 2015 | 12.64 |
| 2014 | 12.56 |
| 2013 | 12.48 |
| 2012 | 12.4 |
| 2011 | 12.29 |
| 2010 | 12.17 |
| 2009 | 12.09 |
| 2008 | 12.03 |
| 2007 | 11.87 |
| 2006 | 11.85 |
| 2005 | 11.8 |
| 2004 | 9.4 |
| 2003 | 9.4 |
| 2002 | 9.2 |
| 2001 | 9.2 |
| 2000 | 9.1 |
| 1999 | 8.97 |