| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | -16576.21 |
| 8 | 2016 | -16148.24 |
| 9 | 2015 | -15619.32 |
| 10 | 2014 | -15990.36 |
| 11 | 2013 | -15187.47 |
| 12 | 2012 | -14613.68 |
| 13 | 2011 | -13148.77 |
| 14 | 2010 | -10351.85 |
| 15 | 2009 | -9723.11 |
| 16 | 2008 | -9882.16 |
| 17 | 2007 | -9009.32 |
| 18 | 2006 | -8272.96 |
| 19 | 2005 | -10855.31 |
| 20 | 2004 | -8022.52 |
| 21 | 2003 | -6848.67 |
| 22 | 2002 | -6538.79 |
| 23 | 2001 | -5170.57 |
| 24 | 2000 | -5428.19 |
| 25 | 1999 | -5211.84 |
| 26 | 1998 | -4120.41 |
| 27 | 1997 | -4855.91 |
| 28 | 1996 | -5222.94 |
| 29 | 1995 | -4689.37 |
| 30 | 1994 | -2079.62 |
| 31 | 1993 | -2970.37 |
| 32 | 1992 | -3727.10 |
| 33 | 1991 | -2756.75 |
| 34 | 1990 | -3524.43 |
| 35 | 1989 | -2728.46 |
| 36 | 1988 | -2570.18 |
| 37 | 1987 | -2405.09 |
| 38 | 1986 | -1853.64 |
| 39 | 1985 | -1729.46 |
| 40 | 1984 | -1154.87 |
| 41 | 1983 | -1808.98 |
| 42 | 1982 | -2555.43 |
| 43 | 1981 | -2696.35 |
| 44 | 1980 | -2208.50 |
| 45 | 1979 | 406.20 |
| 46 | 1978 | 393.40 |
| 47 | 1977 | 681.95 |
| 48 | 1976 | 850.93 |
| 49 | 1975 | 2191.60 |
| 50 | 1974 | 3904.95 |
| 51 | 1973 | 421.74 |
| 52 | 1972 | 88.98 |
