| 序号 | 时间 (年) |
数据 (-) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 98.05 |
| 8 | 2016 | 100.49 |
| 9 | 2015 | 96.88 |
| 10 | 2014 | 102.63 |
| 11 | 2013 | 98.25 |
| 12 | 2012 | 98.90 |
| 13 | 2011 | 90.65 |
| 14 | 2010 | 81.61 |
| 15 | 2009 | 96.17 |
| 16 | 2008 | 91.78 |
| 17 | 2007 | 85.97 |
| 18 | 2006 | 80.13 |
| 19 | 2005 | 73.99 |
| 20 | 2004 | 70.65 |
| 21 | 2003 | 52.42 |
| 22 | 2002 | 50.34 |
| 23 | 2001 | 46.03 |
| 24 | 2000 | 48.48 |
| 25 | 1999 | 56.83 |
| 26 | 1998 | 55.67 |
| 27 | 1997 | 53.59 |
| 28 | 1996 | 52.14 |
| 29 | 1995 | 47.21 |
| 30 | 1994 | 43.52 |
| 31 | 1993 | 41.64 |
| 32 | 1992 | 40.71 |
| 33 | 1991 | 36.55 |
| 34 | 1990 | 33.17 |
| 35 | 1989 | 30.61 |
| 36 | 1988 | 27.65 |
| 37 | 1987 | 25.33 |
| 38 | 1986 | 25.67 |
| 39 | 1985 | 22.25 |
| 40 | 1984 | 21.77 |
| 41 | 1983 | 20.26 |
| 42 | 1982 | 16.96 |
| 43 | 1981 | 15.76 |
| 44 | 1980 | 14.80 |
