| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 40.22 |
| 8 | 2016 | 45.29 |
| 9 | 2015 | 52.91 |
| 10 | 2014 | 52.42 |
| 11 | 2013 | 52.25 |
| 12 | 2012 | 53.73 |
| 13 | 2011 | 10.68 |
| 14 | 2010 | 21.40 |
| 15 | 2009 | 22.22 |
| 16 | 2008 | 23.39 |
| 17 | 2007 | 22.25 |
| 18 | 2006 | 21.16 |
| 19 | 2005 | 20.76 |
| 20 | 2004 | 14.21 |
| 21 | 1981 | 0.09 |
| 22 | 1980 | 0.17 |
| 23 | 1979 | 0.15 |
| 24 | 1978 | 0.18 |
| 25 | 1977 | 0.23 |
