| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 1500965.72 |
| 8 | 2016 | 1701134.80 |
| 9 | 2015 | 1437523.68 |
| 10 | 2014 | 1589249.48 |
| 11 | 2013 | 1527234.06 |
| 12 | 2012 | 1413240.56 |
| 13 | 2011 | 1678714.79 |
| 14 | 2010 | 1592447.98 |
| 15 | 2009 | 1299028.70 |
| 16 | 2008 | 480086.76 |
| 17 | 2007 | 272881.73 |
| 18 | 2006 | 546063.87 |
| 19 | 2005 | 911796.28 |
| 20 | 2004 | 952662.67 |
| 21 | 2003 | 969733.90 |
| 22 | 2002 | 766225.64 |
| 23 | 2001 | 741791.25 |
| 24 | 2000 | 664109.11 |
| 25 | 1999 | 665823.98 |
| 26 | 1998 | 388636.50 |
| 27 | 1997 | 536862.54 |
| 28 | 1996 | 753213.43 |
| 29 | 1995 | 652769.67 |
| 30 | 1994 | 744128.07 |
| 31 | 1993 | 771902.44 |
| 32 | 1992 | 705770.24 |
| 33 | 1991 | 474788.79 |
| 34 | 1990 | 487481.49 |
| 35 | 1989 | 242457.11 |
| 36 | 1988 | 188288.27 |
| 37 | 1987 | 79492.23 |
| 38 | 1986 | -104963.35 |
| 39 | 1985 | -76397.97 |
| 40 | 1984 | -19509.97 |
| 41 | 1983 | 25174.44 |
| 42 | 1982 | -79426.84 |
| 43 | 1981 | -92733.26 |
| 44 | 1980 | -210358.18 |
| 45 | 1979 | -302565.93 |
| 46 | 1978 | -235608.82 |
| 47 | 1977 | -271486.93 |
| 48 | 1976 | -287782.99 |
| 49 | 1975 | -130409.76 |
