| 序号 |
时间(年) |
数据(单位：亿美元) |
| 1 |
2021 |
|
| 2 |
2020 |
|
| 3 |
2019 |
|
| 4 |
2018 |
|
| 5 |
2017 |
|
| 6 |
2016 |
|
| 7 |
2015 |
620.96 |
| 8 |
2014 |
575.83 |
| 9 |
2013 |
506.25 |
| 10 |
2012 |
465.12 |
| 11 |
2011 |
431.28 |
| 12 |
2010 |
387.45 |
| 13 |
2009 |
334.30 |
| 14 |
2008 |
327.10 |
| 15 |
2007 |
270.61 |
| 16 |
2006 |
218.48 |
| 17 |
2005 |
186.09 |
| 18 |
2004 |
160.76 |
| 19 |
2003 |
140.31 |
| 20 |
2002 |
128.82 |
| 21 |
2001 |
130.01 |
| 22 |
2000 |
131.73 |
| 23 |
1999 |
132.84 |
| 24 |
1998 |
129.56 |
| 25 |
1997 |
113.28 |
| 26 |
1996 |
96.13 |
| 27 |
1995 |
74.50 |
| 28 |
1994 |
68.95 |
| 29 |
1993 |
69.66 |
| 30 |
1992 |
83.34 |
| 31 |
1991 |
84.66 |
| 32 |
1990 |
88.45 |
| 33 |
1989 |
90.67 |
| 34 |
1988 |
90.07 |
| 35 |
1987 |
79.81 |
| 36 |
1986 |
69.46 |
| 37 |
1985 |
60.73 |
| 38 |
1984 |
59.91 |
| 39 |
1983 |
62.00 |
| 40 |
1982 |
69.91 |
| 41 |
1981 |
76.63 |
| 42 |
1980 |
74.45 |
| 43 |
1979 |
62.14 |
| 44 |
1978 |
49.26 |
| 45 |
1977 |
41.09 |
| 46 |
1976 |
35.13 |
| 47 |
1975 |
34.19 |
| 48 |
1974 |
30.08 |
| 49 |
1973 |
25.15 |
| 50 |
1972 |
22.76 |
| 51 |
1971 |
18.81 |
| 52 |
1970 |
15.12 |
| 53 |
1969 |
14.96 |
| 54 |
1968 |
13.45 |
| 55 |
1967 |
12.06 |
| 56 |
1966 |
11.59 |
| 57 |
1965 |
10.00 |
| 58 |
1964 |
9.73 |
| 59 |
1963 |
9.25 |
| 60 |
1962 |
8.36 |
