| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 7923.45 |
| 8 | 2015 | 11322.00 |
| 9 | 2014 | 9446.01 |
| 10 | 2013 | 5042.75 |
| 11 | 2012 | 5665.27 |
| 12 | 2011 | 6117.33 |
| 13 | 2010 | 950.87 |
| 14 | 2009 | 9134.84 |
| 15 | 2008 | 1101.00 |
| 16 | 2007 | 7561.88 |
| 17 | 2006 | 2432.23 |
| 18 | 2005 | 2743.83 |
| 19 | 2004 | 5567.14 |
| 20 | 2003 | 4394.81 |
| 21 | 2002 | 2839.13 |
| 22 | 2001 | 2969.52 |
| 23 | 2000 | 3240.39 |
| 24 | 1999 | 2203.82 |
| 25 | 1998 | 2835.07 |
| 26 | 1997 | 3267.99 |
| 27 | 1996 | 2907.36 |
| 28 | 1995 | 2417.62 |
| 29 | 1994 | 4326.93 |
| 30 | 1993 | 1565.69 |
| 31 | 1992 | 836.98 |
| 32 | 1991 | 799.00 |
| 33 | 1990 | 1647.87 |
| 34 | 1989 | 1373.69 |
| 35 | 1988 | 2134.65 |
| 36 | 1987 | 592.85 |
| 37 | 1986 | 225.42 |
| 38 | 1985 | 489.46 |
| 39 | 1984 | 241.48 |
| 40 | 1983 | 505.32 |
| 41 | 1982 | 324.22 |
| 42 | 1981 | 478.59 |
| 43 | 1980 | 449.39 |
| 44 | 1979 | 20.00 |
| 45 | 1978 | 2.00 |
| 46 | 1977 | 44.00 |
