| 序号 | 时间 (年) |
数据 (-) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 107.94 |
| 8 | 2016 | 83.58 |
| 9 | 2015 | 105.97 |
| 10 | 2014 | 110.46 |
| 11 | 2013 | 88.16 |
| 12 | 2012 | 80.45 |
| 13 | 2011 | 74.54 |
| 14 | 2010 | 77.39 |
| 15 | 2009 | 42.33 |
| 16 | 2008 | 45.57 |
| 17 | 2007 | 43.62 |
| 18 | 2006 | 29.59 |
| 19 | 2005 | 14.25 |
| 20 | 2004 | 17.75 |
| 21 | 2003 | 13.67 |
| 22 | 2002 | 14.70 |
| 23 | 2001 | 12.15 |
| 24 | 2000 | 12.62 |
| 25 | 1999 | 11.84 |
| 26 | 1998 | 11.13 |
| 27 | 1997 | 10.63 |
| 28 | 1996 | 9.72 |
| 29 | 1995 | 9.03 |
| 30 | 1994 | 8.44 |
| 31 | 1993 | 8.51 |
| 32 | 1992 | 7.59 |
| 33 | 1991 | 7.40 |
| 34 | 1990 | 6.38 |
| 35 | 1985 | 0.09 |
| 36 | 1984 | 0.01 |
| 37 | 1983 | 0.04 |
| 38 | 1982 | 0.20 |
| 39 | 1981 | 0.36 |
