| 年份 | 户籍人口(万人) |
|---|---|
| 2023 | — |
| 2022 | — |
| 2021 | 51.9 |
| 2020 | 51.292 |
| 2019 | 51.329 |
| 2018 | 50.9 |
| 2017 | 45.8 |
| 2016 | 46.8 |
| 2015 | 46.58 |
| 2014 | 46.3 |
| 2013 | 45.7 |
| 2012 | 44.9 |
| 2011 | 44.4 |
| 2010 | 44.1 |
| 2009 | 43.4 |
| 2008 | 42.9 |
| 2007 | 42.2 |
| 2006 | 41.6 |
| 2005 | 41.35 |
| 2004 | 41 |
| 2003 | 40.49 |
| 2002 | 40.35 |
| 2001 | 40.57 |
| 2000 | 39.3 |
| 1999 | 39.78 |