| 序号 | 时间 (年) |
数据 (-) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2013 | 33.21 |
| 8 | 2012 | 25.97 |
| 9 | 2011 | 42.32 |
| 10 | 2009 | 33.75 |
| 11 | 2006 | 21.85 |
| 12 | 2005 | 27.31 |
| 13 | 2003 | 11.88 |
| 14 | 2002 | 10.39 |
| 15 | 2001 | 11.78 |
| 16 | 2000 | 7.99 |
| 17 | 1999 | 21.30 |
| 18 | 1998 | 18.01 |
| 19 | 1997 | 25.82 |
| 20 | 1996 | 43.60 |
| 21 | 1995 | 100.38 |
| 22 | 1994 | 55.00 |
| 23 | 1992 | 31.88 |
| 24 | 1991 | 78.65 |
| 25 | 1990 | 175.79 |
| 26 | 1989 | 201.20 |
| 27 | 1988 | 192.53 |
| 28 | 1987 | 182.97 |
| 29 | 1984 | 302.09 |
| 30 | 1983 | 276.09 |
| 31 | 1982 | 245.15 |
| 32 | 1978 | 833.64 |
| 33 | 1977 | 615.03 |
| 34 | 1976 | 786.94 |
| 35 | 1974 | 648.37 |
| 36 | 1973 | 826.67 |
| 37 | 1972 | 1037.39 |
| 38 | 1968 | 1053.60 |
| 39 | 1967 | 1183.27 |
| 40 | 1966 | 1167.06 |
| 41 | 1965 | 1248.11 |
| 42 | 1964 | 891.51 |
| 43 | 1963 | 988.76 |
| 44 | 1961 | 988.76 |