| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 44.497 |
| 2019 | 44.497 |
| 2018 | 46.1 |
| 2017 | 46.6 |
| 2016 | 45.32 |
| 2015 | 10.9 |
| 2014 | 45.28 |
| 2013 | 42.25 |
| 2012 | 40.818 |
| 2011 | 39.86 |
| 2010 | 39 |
| 2009 | 38.5 |
| 2008 | 37.69 |
| 2007 | 36.86 |
| 2006 | 35.99 |
| 2005 | 34.21 |
| 2004 | 33.8 |
| 2003 | 32.79 |
| 2002 | 31.76 |
| 2001 | 30.99 |
| 2000 | 30.57 |
| 1999 | 30.15 |