| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -11068.58 |
| 8 | 2015 | -52366.69 |
| 9 | 2014 | -71140.43 |
| 10 | 2013 | -61200.49 |
| 11 | 2012 | -55943.84 |
| 12 | 2011 | -55026.77 |
| 13 | 2010 | -49412.46 |
| 14 | 2009 | -51527.19 |
| 15 | 2008 | -60998.65 |
| 16 | 2007 | -55556.68 |
| 17 | 2006 | -30677.86 |
| 18 | 2005 | -28536.39 |
| 19 | 2004 | -27167.26 |
| 20 | 2003 | -27832.76 |
| 21 | 2002 | -23120.82 |
| 22 | 2001 | -17947.12 |
| 23 | 2000 | -12274.71 |
| 24 | 1999 | -21141.03 |
| 25 | 1998 | -15812.34 |
| 26 | 1997 | -15284.51 |
| 27 | 1996 | -3493.05 |
| 28 | 1995 | -20251.85 |
| 29 | 1994 | -5359.90 |
| 30 | 1993 | -16787.88 |
| 31 | 1992 | -21545.93 |
| 32 | 1991 | -29983.56 |
| 33 | 1990 | -8587.52 |
| 34 | 1989 | -6266.61 |
| 35 | 1988 | -14115.78 |
| 36 | 1987 | -9682.68 |
| 37 | 1986 | -9355.89 |
| 38 | 1985 | -2849.11 |
| 39 | 1984 | -6705.47 |
| 40 | 1983 | -15404.42 |
| 41 | 1982 | -37910.42 |
| 42 | 1981 | -13876.20 |
| 43 | 1980 | -14828.69 |
| 44 | 1979 | -15605.37 |
| 45 | 1978 | -15920.26 |
| 46 | 1977 | -12644.92 |
| 47 | 1976 | -12271.16 |
| 48 | 1975 | -8953.73 |
| 49 | 1974 | -5527.94 |
