| 序号 |
时间(年) |
数据(单位：美元) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
|
| 8 |
2015 |
|
| 9 |
2014 |
|
| 10 |
2013 |
|
| 11 |
2012 |
73528349.03 |
| 12 |
2011 |
75820659.45 |
| 13 |
2010 |
76855516.02 |
| 14 |
2009 |
85689837.45 |
| 15 |
2008 |
89664491.72 |
| 16 |
2007 |
90978162.74 |
| 17 |
2006 |
94075639.95 |
| 18 |
2005 |
46882402.25 |
| 19 |
2004 |
44732468.61 |
| 20 |
2003 |
30250318.36 |
| 21 |
1997 |
58217676.18 |
| 22 |
1996 |
59162982.24 |
| 23 |
1995 |
46533704.63 |
| 24 |
1994 |
48473293.92 |
| 25 |
1993 |
53450469.50 |
| 26 |
1992 |
52593861.72 |
| 27 |
1991 |
49599566.52 |
| 28 |
1990 |
35851031.90 |
| 29 |
1989 |
31866203.87 |
| 30 |
1988 |
31733239.31 |
| 31 |
1987 |
29519110.72 |
| 32 |
1986 |
14613779.42 |
| 33 |
1985 |
19186548.86 |
| 34 |
1984 |
19943873.61 |
| 35 |
1983 |
20742259.70 |
| 36 |
1982 |
22598720.17 |
| 37 |
1981 |
23786910.17 |
| 38 |
1980 |
28913710.73 |
| 39 |
1979 |
22230273.66 |
| 40 |
1978 |
18765474.41 |
