| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2012 | |
| 11 | 2011 | 56.42 |
| 12 | 2010 | 54.04 |
| 13 | 2009 | 54.01 |
| 14 | 2008 | 57.85 |
| 15 | 2007 | 54.96 |
| 16 | 2006 | 57.31 |
| 17 | 2005 | 55.27 |
| 18 | 2004 | 59.09 |
| 19 | 2003 | 51.90 |
| 20 | 1995 | 60.61 |
| 21 | 1994 | 54.44 |
| 22 | 1993 | 50.73 |
| 23 | 1992 | 41.44 |
| 24 | 1991 | 34.91 |
| 25 | 1990 | 10.54 |
| 26 | 1989 | 18.60 |
| 27 | 1988 | 14.83 |
| 28 | 1987 | 18.43 |
| 29 | 1986 | 42.74 |
| 30 | 1985 | 42.22 |
| 31 | 1984 | 38.89 |
| 32 | 1983 | 61.17 |
| 33 | 1982 | 66.67 |
| 34 | 1981 | 67.67 |
| 35 | 1980 | 36.79 |
