| 序号 | 时间 (年) |
数据 (-) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 76.11 |
| 8 | 2016 | 48.97 |
| 9 | 2015 | 104.97 |
| 10 | 2014 | 146.06 |
| 11 | 2013 | 126.93 |
| 12 | 2012 | 112.64 |
| 13 | 2011 | 113.56 |
| 14 | 2010 | 126.59 |
| 15 | 2009 | 137.84 |
| 16 | 2008 | 144.70 |
| 17 | 2007 | 147.07 |
| 18 | 2006 | 145.71 |
| 19 | 2005 | 107.48 |
| 20 | 2004 | 106.41 |
| 21 | 2003 | 209.50 |
| 22 | 2002 | 188.23 |
| 23 | 2001 | 187.07 |
| 24 | 2000 | 253.37 |
| 25 | 1999 | 290.39 |
| 26 | 1998 | 356.95 |
| 27 | 1997 | 401.29 |
| 28 | 1996 | 417.09 |
| 29 | 1995 | 426.90 |
| 30 | 1994 | 450.80 |
| 31 | 1993 | 481.31 |
| 32 | 1992 | 412.78 |
| 33 | 1991 | 405.17 |
| 34 | 1990 | 421.08 |
| 35 | 1989 | 431.44 |
| 36 | 1988 | 442.82 |
| 37 | 1987 | 470.19 |
| 38 | 1986 | 483.74 |
| 39 | 1985 | 447.33 |
| 40 | 1984 | 428.52 |
| 41 | 1983 | 433.21 |
| 42 | 1982 | 470.86 |
| 43 | 1981 | 481.48 |
| 44 | 1980 | 380.02 |
| 45 | 1979 | 627.28 |
| 46 | 1978 | 448.17 |
| 47 | 1977 | 442.61 |
| 48 | 1976 | 442.76 |
| 49 | 1975 | 456.42 |
| 50 | 1974 | 415.21 |
| 51 | 1973 | 388.76 |
| 52 | 1972 | 362.83 |
| 53 | 1971 | 398.07 |
| 54 | 1970 | 344.74 |
| 55 | 1969 | 274.96 |
| 56 | 1968 | 330.64 |
| 57 | 1967 | 281.79 |
| 58 | 1966 | 282.14 |
| 59 | 1965 | 261.79 |
| 60 | 1964 | 241.71 |
| 61 | 1963 | 255.17 |
| 62 | 1962 | 242.40 |
| 63 | 1961 | 299.82 |
