| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | -45669.46 |
| 8 | 2016 | -39309.08 |
| 9 | 2015 | -35853.71 |
| 10 | 2014 | -43364.43 |
| 11 | 2013 | -43957.17 |
| 12 | 2012 | -43330.54 |
| 13 | 2011 | -37429.28 |
| 14 | 2010 | -40816.82 |
| 15 | 2009 | -42816.57 |
| 16 | 2008 | -60450.01 |
| 17 | 2007 | -58962.74 |
| 18 | 2006 | -48570.63 |
| 19 | 2005 | -37268.45 |
| 20 | 2004 | -34529.76 |
| 21 | 2003 | -30755.93 |
| 22 | 2002 | -26935.28 |
| 23 | 2001 | -27284.89 |
| 24 | 2000 | -29003.68 |
| 25 | 1999 | -31482.96 |
| 26 | 1998 | -28440.37 |
| 27 | 1997 | -27598.15 |
| 28 | 1996 | -27190.74 |
| 29 | 1995 | -23789.63 |
| 30 | 1994 | -24305.56 |
| 31 | 1993 | -20835.19 |
| 32 | 1992 | -18676.30 |
| 33 | 1991 | -20358.15 |
| 34 | 1990 | -20201.48 |
| 35 | 1989 | -21718.52 |
| 36 | 1988 | -17630.74 |
| 37 | 1987 | -19571.11 |
| 38 | 1986 | -18096.30 |
| 39 | 1985 | -14650.00 |
| 40 | 1984 | -11496.67 |
| 41 | 1983 | -6321.85 |
| 42 | 1982 | -7741.48 |
| 43 | 1981 | -7385.93 |
| 44 | 1980 | -5521.48 |
| 45 | 1979 | -5571.85 |
| 46 | 1978 | -2948.89 |
| 47 | 1977 | -3040.00 |
