| 序号 | 时间 (年) |
数据 (-) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 76.87 |
| 8 | 2016 | 76.76 |
| 9 | 2015 | 90.52 |
| 10 | 2014 | 132.72 |
| 11 | 2013 | 154.13 |
| 12 | 2012 | 166.36 |
| 13 | 2011 | 158.10 |
| 14 | 2010 | 199.08 |
| 15 | 2009 | 260.15 |
| 16 | 2008 | 354.13 |
| 17 | 2007 | 447.40 |
| 18 | 2006 | 375.54 |
| 19 | 2005 | 440.06 |
| 20 | 2004 | 362.91 |
| 21 | 2003 | 284.53 |
| 22 | 2002 | 266.85 |
| 23 | 2001 | 207.80 |
| 24 | 2000 | 197.68 |
| 25 | 1999 | 212.11 |
| 26 | 1998 | 288.62 |
| 27 | 1997 | 272.17 |
| 28 | 1996 | 382.26 |
| 29 | 1995 | 385.32 |
| 30 | 1994 | 373.09 |
| 31 | 1993 | 412.84 |
| 32 | 1992 | 361.47 |
| 33 | 1991 | 365.14 |
| 34 | 1990 | 266.97 |
| 35 | 1989 | 193.06 |
| 36 | 1988 | 113.18 |
| 37 | 1987 | 194.28 |
| 38 | 1986 | 128.41 |
| 39 | 1985 | 85.90 |
| 40 | 1984 | 134.50 |
| 41 | 1983 | 91.62 |
| 42 | 1982 | 70.24 |
| 43 | 1981 | 48.62 |
| 44 | 1980 | 20.28 |
| 45 | 1979 | 9.72 |
| 46 | 1978 | 30.28 |
| 47 | 1977 | 43.12 |
| 48 | 1976 | 42.20 |
| 49 | 1975 | 66.36 |
| 50 | 1974 | 69.72 |
| 51 | 1973 | 51.68 |
| 52 | 1972 | 23.24 |
| 53 | 1971 | 23.24 |
| 54 | 1970 | 23.24 |
