| 序号 |
时间(年) |
数据(单位：美元) |
| 1 |
2020 |
|
| 2 |
2019 |
|
| 3 |
2018 |
|
| 4 |
2017 |
|
| 5 |
2016 |
|
| 6 |
2015 |
|
| 7 |
2014 |
|
| 8 |
2013 |
|
| 9 |
2012 |
|
| 10 |
2011 |
|
| 11 |
2010 |
289405134.48 |
| 12 |
2009 |
265909948.54 |
| 13 |
2008 |
254244371.00 |
| 14 |
2007 |
197714862.84 |
| 15 |
2006 |
159408336.86 |
| 16 |
2005 |
145367272.35 |
| 17 |
2004 |
122037471.34 |
| 18 |
2003 |
72076539.94 |
| 19 |
2002 |
72328158.21 |
| 20 |
2001 |
53241565.83 |
| 21 |
2000 |
45765467.37 |
| 22 |
1999 |
53844735.99 |
| 23 |
1998 |
64971412.33 |
| 24 |
1997 |
77680964.85 |
| 25 |
1996 |
101696320.69 |
| 26 |
1995 |
63648402.66 |
| 27 |
1994 |
51651220.22 |
| 28 |
1993 |
54537573.53 |
| 29 |
1992 |
93316075.26 |
| 30 |
1991 |
87371132.11 |
| 31 |
1990 |
114127868.81 |
| 32 |
1989 |
98395559.15 |
| 33 |
1988 |
79013398.48 |
| 34 |
1987 |
88139026.37 |
| 35 |
1986 |
81537737.91 |
| 36 |
1985 |
70760340.02 |
| 37 |
1984 |
62804854.92 |
| 38 |
1983 |
57664546.10 |
| 39 |
1982 |
74974227.66 |
| 40 |
1981 |
81977996.26 |
| 41 |
1980 |
61293199.78 |
| 42 |
1979 |
34444073.74 |
| 43 |
1978 |
28853671.22 |
| 44 |
1977 |
21800744.19 |
| 45 |
1976 |
18355266.49 |
| 46 |
1975 |
18640968.39 |
| 47 |
1974 |
10261537.61 |
