| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 30.50 |
| 8 | 2016 | 8.25 |
| 9 | 2015 | 9.63 |
| 10 | 2014 | 34.40 |
| 11 | 2013 | 9.28 |
| 12 | 2012 | 36.42 |
| 13 | 2011 | 9.03 |
| 14 | 2010 | 41.21 |
| 15 | 2009 | 6.85 |
| 16 | 2008 | 46.16 |
| 17 | 2007 | 5.85 |
| 18 | 2006 | 45.43 |
| 19 | 2005 | 4.82 |
| 20 | 2004 | 4.37 |
| 21 | 2003 | 42.50 |
| 22 | 2002 | 4.48 |
| 23 | 2000 | 3.95 |
| 24 | 1998 | 3.38 |
| 25 | 1996 | 3.05 |
| 26 | 1994 | 3.23 |
| 27 | 1992 | 7.50 |
| 28 | 1991 | 8.35 |
| 29 | 1985 | 13.20 |
