| 年份 | 性别比(女=100)(抽样)(女=100) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 97.09 |
| 2022 | 97.25 |
| 2021 | 97.6 |
| 2020 | — |
| 2019 | 100.71 |
| 2018 | 100.37 |
| 2017 | 100.12 |
| 2016 | 101.86 |
| 2015 | 100.45 |
| 2014 | 102.74 |
| 2013 | 101.97 |
| 2012 | 100.53 |
| 2011 | 101.32 |
| 2010 | — |
| 2009 | 101.36 |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
