| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 47.39 |
| 8 | 2017 | 46.63 |
| 9 | 2016 | 45.86 |
| 10 | 2015 | 45.04 |
| 11 | 2014 | 44.19 |
| 12 | 2013 | 43.58 |
| 13 | 2012 | 42.81 |
| 14 | 2011 | 42.15 |
| 15 | 2010 | 41.35 |
| 16 | 2009 | 34.95 |
| 17 | 2008 | 33.25 |
| 18 | 2007 | 31.75 |
| 19 | 2006 | 30.20 |
| 20 | 2005 | 28.34 |
| 21 | 2004 | 24.89 |
| 22 | 2003 | 23.03 |
| 23 | 2000 | 18.62 |
| 24 | 1990 | 3.49 |
