| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 44.88 |
| 12 | 2013 | 40.86 |
| 13 | 2012 | 38.02 |
| 14 | 2011 | 63.64 |
| 15 | 2010 | 54.87 |
| 16 | 2009 | 61.31 |
| 17 | 2008 | 118.02 |
| 18 | 2007 | 75.94 |
| 19 | 2006 | 44.06 |
| 20 | 2005 | 39.92 |
| 21 | 2004 | 46.87 |
| 22 | 2003 | 38.18 |
| 23 | 2002 | 38.64 |
| 24 | 2001 | 47.07 |
| 25 | 2000 | 59.83 |
| 26 | 1999 | 37.44 |
| 27 | 1998 | 59.94 |
| 28 | 1997 | 109.61 |
| 29 | 1996 | 37.01 |
| 30 | 1995 | 31.47 |
| 31 | 1994 | 46.66 |
| 32 | 1993 | 34.31 |
| 33 | 1992 | 45.62 |
| 34 | 1991 | 31.61 |
| 35 | 1990 | 41.47 |
| 36 | 1989 | 44.58 |
| 37 | 1988 | 31.48 |
| 38 | 1987 | 83.97 |
| 39 | 1986 | 28.45 |
| 40 | 1980 | 1.99 |
| 41 | 1979 | 4.83 |
| 42 | 1978 | 3.16 |
| 43 | 1977 | 3.11 |
| 44 | 1976 | 5.52 |
| 45 | 1975 | 5.98 |
