| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 93529.62 |
| 8 | 2015 | 107775.99 |
| 9 | 2014 | 86764.61 |
| 10 | 2013 | 68139.73 |
| 11 | 2012 | 61775.54 |
| 12 | 2011 | 30074.35 |
| 13 | 2010 | 27880.59 |
| 14 | 2009 | 31859.82 |
| 15 | 2008 | 22777.00 |
| 16 | 2007 | 32352.00 |
| 17 | 2006 | 18731.06 |
| 18 | 2005 | 2772.00 |
| 19 | 2004 | 1691.73 |
| 20 | 2003 | 1948.40 |
| 21 | 2002 | 445.13 |
| 22 | 2001 | 2390.43 |
| 23 | 2000 | 3389.00 |
| 24 | 1999 | 7890.00 |
| 25 | 1998 | 4590.00 |
| 26 | 1997 | 9100.00 |
| 27 | 1996 | 15980.00 |
| 28 | 1995 | 9510.00 |
| 29 | 1994 | 5920.00 |
| 30 | 1993 | 2990.00 |
| 31 | 1992 | 780.00 |
| 32 | 1991 | 690.00 |
| 33 | 1990 | 600.00 |
| 34 | 1989 | 400.00 |
| 35 | 1988 | 200.00 |
| 36 | 1985 | -162.00 |
| 37 | 1977 | 64.00 |
| 38 | 1975 | 24.00 |
| 39 | 1974 | 43.00 |
| 40 | 1973 | 89.00 |
| 41 | 1972 | -13.00 |
| 42 | 1970 | 10.00 |
