| 年份 | 户籍人口(万人) |
|---|---|
| 2023 | — |
| 2021 | — |
| 2020 | 14.57 |
| 2019 | 14.88 |
| 2018 | 15.21 |
| 2017 | 15.6 |
| 2016 | 16.08 |
| 2015 | 16.42 |
| 2014 | 17.05 |
| 2013 | 17.39 |
| 2012 | 17.62 |
| 2011 | 17.84 |
| 2010 | 18.12 |
| 2009 | 18.15 |
| 2008 | 18.18 |
| 2007 | 18.22 |
| 2006 | 18.29 |
| 2005 | 18.35 |
| 2004 | 16.92 |
| 2003 | 16.99 |
| 2002 | 17.08 |
| 2001 | 17.2 |
| 2000 | 17.41 |