| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 10277.31 |
| 12 | 2012 | 3049.51 |
| 13 | 2011 | 5383.82 |
| 14 | 2010 | 4883.23 |
| 15 | 2009 | 6380.15 |
| 16 | 2008 | 4133.49 |
| 17 | 2007 | 15747.38 |
| 18 | 2006 | 31826.86 |
| 19 | 2005 | 17441.18 |
| 20 | 2004 | 13398.46 |
| 21 | 2003 | 16545.70 |
| 22 | 2002 | 7489.35 |
| 23 | 2001 | 7870.25 |
| 24 | 2000 | 9984.73 |
| 25 | 1999 | 6263.38 |
| 26 | 1998 | 7329.76 |
| 27 | 1997 | 5909.29 |
| 28 | 1996 | 6107.56 |
| 29 | 1995 | 5098.47 |
| 30 | 1994 | 4337.92 |
| 31 | 1993 | 580.73 |
| 32 | 1992 | 140.55 |
| 33 | 1991 | 413.48 |
| 34 | 1990 | 538.49 |
| 35 | 1989 | 1211.38 |
| 36 | 1988 | 121.82 |
| 37 | 1987 | 311.03 |
| 38 | 1986 | 230.66 |
| 39 | 1985 | 685.71 |
| 40 | 1984 | 124.85 |
| 41 | 1983 | 182.81 |
| 42 | 1982 | 83.01 |
| 43 | 1981 | 232.01 |
| 44 | 1980 | 127.01 |
| 45 | 1979 | 76.94 |
| 46 | 1978 | 48.00 |
| 47 | 1977 | 111.03 |
| 48 | 1976 | 45.26 |
| 49 | 1975 | 123.38 |
