| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 1343906.21 |
| 8 | 2015 | 1434876.71 |
| 9 | 2014 | 1692914.23 |
| 10 | 2013 | 1608945.07 |
| 11 | 2012 | 1552691.06 |
| 12 | 2011 | 1418886.85 |
| 13 | 2010 | 1144220.74 |
| 14 | 2009 | 946121.58 |
| 15 | 2008 | 1063563.53 |
| 16 | 2007 | 836872.80 |
| 17 | 2006 | 675209.09 |
| 18 | 2005 | 558654.03 |
| 19 | 2004 | 433456.79 |
| 20 | 2003 | 355308.34 |
| 21 | 2002 | 314157.93 |
| 22 | 2001 | 321522.22 |
| 23 | 2000 | 302157.73 |
| 24 | 1999 | 692139.74 |
| 25 | 1998 | 699203.50 |
| 26 | 1997 | 584324.50 |
| 27 | 1996 | 472390.86 |
| 28 | 1995 | 481037.29 |
| 29 | 1994 | 450661.08 |
| 30 | 1993 | 396836.20 |
| 31 | 1992 | 159401.14 |
| 32 | 1991 | 169729.27 |
| 33 | 1990 | 200534.44 |
| 34 | 1989 | 196340.09 |
| 35 | 1988 | 180220.99 |
| 36 | 1987 | 162259.65 |
| 37 | 1986 | 145460.22 |
| 38 | 1985 | 126976.95 |
| 39 | 1984 | 134821.48 |
| 40 | 1983 | 119791.01 |
| 41 | 1982 | 146772.78 |
| 42 | 1981 | 183398.76 |
| 43 | 1980 | 234481.95 |
| 44 | 1979 | 159418.16 |
| 45 | 1978 | 163182.49 |
| 46 | 1977 | 111278.10 |
| 47 | 1976 | 80971.47 |
| 48 | 1975 | 84690.68 |
