| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2021 |
|
| 2 |
2020 |
|
| 3 |
2019 |
|
| 4 |
2018 |
|
| 5 |
2017 |
|
| 6 |
2016 |
|
| 7 |
2015 |
197047.36 |
| 8 |
2014 |
229890.47 |
| 9 |
2013 |
390149.54 |
| 10 |
2012 |
373289.02 |
| 11 |
2011 |
297805.09 |
| 12 |
2010 |
275870.29 |
| 13 |
2009 |
184700.63 |
| 14 |
2008 |
175113.53 |
| 15 |
2007 |
182191.85 |
| 16 |
2006 |
147914.70 |
| 17 |
2005 |
116740.54 |
| 18 |
2004 |
99709.14 |
| 19 |
2003 |
86747.30 |
| 20 |
2002 |
75493.74 |
| 21 |
2001 |
66200.06 |
| 22 |
2000 |
77227.47 |
| 23 |
1999 |
72785.82 |
| 24 |
1998 |
79381.53 |
| 25 |
1997 |
92355.12 |
| 26 |
1996 |
77854.14 |
| 27 |
1995 |
64214.50 |
| 28 |
1994 |
60803.70 |
| 29 |
1993 |
80459.45 |
| 30 |
1992 |
68584.72 |
| 31 |
1991 |
54325.92 |
| 32 |
1990 |
40293.26 |
| 33 |
1989 |
40879.91 |
| 34 |
1988 |
43509.39 |
| 35 |
1987 |
37760.57 |
| 36 |
1986 |
30265.89 |
| 37 |
1985 |
28849.81 |
| 38 |
1984 |
35608.11 |
| 39 |
1983 |
33335.93 |
| 40 |
1982 |
34780.80 |
| 41 |
1981 |
34206.65 |
| 42 |
1980 |
30159.78 |
| 43 |
1979 |
23781.63 |
| 44 |
1978 |
21715.38 |
| 45 |
1977 |
18370.37 |
| 46 |
1976 |
17564.44 |
