| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 39040.00 |
| 8 | 2015 | 7607.59 |
| 9 | 2014 | 25127.74 |
| 10 | 2013 | 38225.20 |
| 11 | 2012 | 52617.10 |
| 12 | 2011 | 66662.10 |
| 13 | 2010 | 87197.00 |
| 14 | 2009 | 66396.00 |
| 15 | 2008 | 86015.62 |
| 16 | 2007 | 71335.00 |
| 17 | 2006 | 70638.00 |
| 18 | 2005 | 56341.47 |
| 19 | 2004 | 27360.00 |
| 20 | 2003 | 19020.00 |
| 21 | 2002 | 15279.00 |
| 22 | 2001 | 10237.00 |
| 23 | 2000 | 25025.00 |
| 24 | 1999 | 14930.00 |
| 25 | 1998 | 14690.00 |
| 26 | 1997 | 21000.00 |
| 27 | 1996 | 8780.00 |
| 28 | 1995 | 10690.00 |
| 29 | 1994 | 2360.00 |
| 30 | 1993 | 2730.00 |
| 31 | 1992 | 30.00 |
| 32 | 1991 | -130.00 |
| 33 | 1990 | -1700.00 |
| 34 | 1989 | 2540.00 |
| 35 | 1988 | 3670.00 |
| 36 | 1987 | 1080.00 |
| 37 | 1986 | -1320.00 |
| 38 | 1985 | -3020.00 |
| 39 | 1984 | -490.00 |
| 40 | 1983 | -600.00 |
| 41 | 1982 | 280.00 |
| 42 | 1981 | 3440.00 |
| 43 | 1980 | 410.00 |
| 44 | 1979 | 960.00 |
| 45 | 1978 | -110.00 |
| 46 | 1977 | 3140.00 |
| 47 | 1976 | 1460.00 |
| 48 | 1975 | 1758.00 |
| 49 | 1974 | 14344.00 |
| 50 | 1973 | 10225.00 |
| 51 | 1972 | 9043.00 |
| 52 | 1971 | 5466.00 |
| 53 | 1970 | 8032.00 |
