| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 497889.59 |
| 8 | 2014 | 578419.18 |
| 9 | 2013 | 585849.73 |
| 10 | 2012 | 562310.56 |
| 11 | 2011 | 513612.96 |
| 12 | 2010 | 408632.47 |
| 13 | 2009 | 413945.83 |
| 14 | 2008 | 561798.15 |
| 15 | 2007 | 415921.39 |
| 16 | 2006 | 319540.22 |
| 17 | 2005 | 288558.72 |
| 18 | 2004 | 249237.48 |
| 19 | 2003 | 206416.33 |
| 20 | 2002 | 159686.73 |
| 21 | 2001 | 142815.31 |
| 22 | 2000 | 133988.78 |
| 23 | 1999 | 137334.78 |
| 24 | 1998 | 127903.67 |
| 25 | 1997 | 117447.14 |
| 26 | 1996 | 126371.80 |
| 27 | 1995 | 124287.68 |
| 28 | 1994 | 102198.34 |
| 29 | 1993 | 108672.55 |
| 30 | 1992 | 119176.34 |
| 31 | 1991 | 111404.57 |
| 32 | 1990 | 116430.77 |
| 33 | 1989 | 100408.05 |
| 34 | 1988 | 95599.03 |
| 35 | 1987 | 95575.73 |
| 36 | 1986 | 88326.53 |
| 37 | 1985 | 79581.45 |
| 38 | 1984 | 81893.70 |
| 39 | 1983 | 91724.26 |
| 40 | 1982 | 81507.88 |
| 41 | 1981 | 102027.20 |
| 42 | 1980 | 87509.65 |
| 43 | 1979 | 81331.64 |
| 44 | 1978 | 74423.06 |
| 45 | 1977 | 77250.99 |
| 46 | 1976 | 65963.45 |
| 47 | 1975 | 61153.57 |
| 48 | 1974 | 55250.28 |
