| 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 |
939.29 |
| 8 |
2014 |
784.24 |
| 9 |
2013 |
682.03 |
| 10 |
2012 |
470.35 |
| 11 |
2011 |
372.69 |
| 12 |
2010 |
327.85 |
| 13 |
2009 |
261.04 |
| 14 |
2008 |
316.94 |
| 15 |
2007 |
772.39 |
| 16 |
2006 |
276.17 |
| 17 |
2005 |
210.10 |
| 18 |
2004 |
185.30 |
| 19 |
2003 |
150.88 |
| 20 |
2002 |
153.55 |
| 21 |
2001 |
142.56 |
| 22 |
2000 |
136.32 |
| 23 |
1999 |
107.90 |
| 24 |
1998 |
93.06 |
| 25 |
1997 |
86.03 |
| 26 |
1996 |
83.50 |
| 27 |
1995 |
77.78 |
| 28 |
1994 |
69.64 |
| 29 |
1993 |
64.15 |
| 30 |
1992 |
59.77 |
| 31 |
1991 |
56.47 |
| 32 |
1990 |
48.91 |
| 33 |
1989 |
47.76 |
| 34 |
1988 |
47.69 |
| 35 |
1987 |
51.21 |
| 36 |
1986 |
36.89 |
| 37 |
1985 |
34.72 |
| 38 |
1984 |
25.39 |
| 39 |
1983 |
23.84 |
| 40 |
1982 |
25.89 |
| 41 |
1981 |
34.72 |
| 42 |
1980 |
23.55 |
| 43 |
1979 |
17.27 |
| 44 |
1978 |
9.42 |
| 45 |
1977 |
8.94 |
| 46 |
1976 |
19.80 |
| 47 |
1975 |
9.88 |
| 48 |
1974 |
4.53 |
| 49 |
1973 |
0.92 |
