| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 48.7 |
| 2020 | 48.791 |
| 2019 | 35.7 |
| 2018 | 41.45 |
| 2017 | 41.42 |
| 2016 | 41.39 |
| 2015 | 41.1 |
| 2014 | 40.8 |
| 2013 | 40.5 |
| 2012 | 40.2 |
| 2011 | 39.95 |
| 2010 | 39.68 |
| 2009 | 44.8 |
| 2008 | 44.52 |
| 2007 | 44.15 |
| 2006 | 43.9 |
| 2005 | 43.1 |
| 2004 | 44.8 |
| 2003 | 44.9 |
| 2002 | 44.7 |
| 2001 | 45.1 |
| 2000 | 45.2 |
| 1999 | 44.98 |