| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
17908.43 |
| 8 |
2015 |
16322.41 |
| 9 |
2014 |
19179.46 |
| 10 |
2013 |
15373.77 |
| 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 |
