| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 74.9 |
| 2020 | 74.38 |
| 2019 | 73.31 |
| 2018 | 72.5 |
| 2017 | 71.55 |
| 2016 | 70.98 |
| 2015 | 69.56 |
| 2014 | 69.31 |
| 2013 | 69.3 |
| 2012 | 67.96 |
| 2011 | 67 |
| 2010 | 66 |
| 2009 | 65 |
| 2008 | 63.8 |
| 2007 | 63 |
| 2006 | 62 |
| 2005 | 61 |
| 2004 | 60 |
| 2003 | 59 |
| 2002 | 57.6 |
| 2001 | 57 |
| 2000 | 56 |
| 1999 | 56.12 |