| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | -9316.15 |
| 12 | 2012 | -8595.66 |
| 13 | 2011 | -7101.55 |
| 14 | 2010 | -8802.74 |
| 15 | 2009 | -10142.50 |
| 16 | 2008 | -11768.86 |
| 17 | 2007 | -7651.62 |
| 18 | 2006 | -2911.20 |
| 19 | 2005 | -6298.99 |
| 20 | 2004 | -3335.45 |
| 21 | 2003 | -2257.51 |
| 22 | 2002 | -3321.11 |
| 23 | 2001 | -4385.29 |
| 24 | 2000 | -6648.95 |
| 25 | 1999 | -3577.41 |
| 26 | 1998 | -2306.30 |
| 27 | 1997 | -4225.19 |
| 28 | 1996 | -5116.30 |
| 29 | 1995 | -4024.07 |
| 30 | 1994 | -2615.56 |
| 31 | 1993 | -1819.63 |
| 32 | 1992 | -2712.22 |
| 33 | 1991 | -3418.52 |
| 34 | 1990 | -4352.76 |
| 35 | 1989 | -4551.10 |
| 36 | 1988 | -1223.13 |
| 37 | 1987 | -701.20 |
| 38 | 1986 | -702.61 |
| 39 | 1985 | -630.13 |
| 40 | 1984 | -710.19 |
| 41 | 1983 | -175.03 |
| 42 | 1982 | -780.54 |
| 43 | 1981 | -1280.24 |
| 44 | 1980 | -1430.00 |
| 45 | 1979 | 630.00 |
| 46 | 1978 | -130.00 |
| 47 | 1977 | -150.00 |
| 48 | 1976 | -109.77 |
