| 年份 | 户籍人口(万人) |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 点击查看 |
| 2016 | 19.32 |
| 2015 | 19.23 |
| 2014 | 19.12 |
| 2013 | 19.02 |
| 2012 | 18.90 |
| 2011 | 18.70 |
| 2010 | 18.59 |
| 2009 | 19.53 |
| 2008 | 19.49 |
| 2007 | 19.46 |
| 2006 | 19 |
| 2005 | 19 |
| 2004 | 19 |
| 2003 | 18.50 |
| 2002 | 18.40 |
| 2001 | 18.40 |
| 2000 | 18.60 |
| 1999 | 18.42 |
