| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 1.54 |
| 2018 | 1.59 |
| 2017 | 1.66 |
| 2016 | 1.71 |
| 2015 | 1.76 |
| 2014 | 2.73 |
| 2013 | 2.7 |
| 2012 | 2.66 |
| 2011 | 2.68 |
| 2010 | 1.9 |
| 2009 | 1.93 |
| 2008 | 2.46 |
| 2007 | 2.43 |
| 2006 | 2.43 |
| 2005 | 2.44 |
| 2004 | 2.42 |
| 2003 | 2.43 |
| 2002 | 2.48 |
| 2001 | 2.1 |
| 2000 | 2.13 |
| 1999 | — |