| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 13385.99 |
| 12 | 2011 | 15867.84 |
| 13 | 2010 | 9371.37 |
| 14 | 2009 | 14911.75 |
| 15 | 2008 | 13721.08 |
| 16 | 2007 | 15251.54 |
| 17 | 2006 | 11775.26 |
| 18 | 2005 | 6715.49 |
| 19 | 2004 | 9856.11 |
| 20 | 2003 | 6069.35 |
| 21 | 2002 | 1421.60 |
| 22 | 2001 | 679.43 |
| 23 | 2000 | 1187.67 |
| 24 | 1999 | 825.35 |
| 25 | 1998 | 1091.84 |
| 26 | 1997 | 875.22 |
| 27 | 1996 | 881.77 |
| 28 | 1995 | 905.54 |
| 29 | 1994 | 581.77 |
| 30 | 1993 | 1564.47 |
| 31 | 1992 | 1877.66 |
| 32 | 1991 | 361.57 |
| 33 | 1990 | 1898.89 |
| 34 | 1989 | 2692.72 |
| 35 | 1988 | 906.50 |
| 36 | 1987 | 1011.52 |
| 37 | 1986 | 2188.82 |
| 38 | 1985 | 997.19 |
| 39 | 1984 | 1416.62 |
| 40 | 1983 | 2561.24 |
| 41 | 1982 | 1731.56 |
| 42 | 1981 | 2112.38 |
| 43 | 1980 | 1098.07 |
| 44 | 1979 | 347.87 |
