| 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 |
533.09 |
| 8 |
2014 |
556.33 |
| 9 |
2013 |
551.63 |
| 10 |
2012 |
547.26 |
| 11 |
2011 |
533.42 |
| 12 |
2010 |
518.17 |
| 13 |
2009 |
497.29 |
| 14 |
2008 |
455.06 |
| 15 |
2007 |
363.36 |
| 16 |
2006 |
326.58 |
| 17 |
2005 |
291.29 |
| 18 |
2004 |
235.97 |
| 19 |
2003 |
184.44 |
| 20 |
2002 |
154.21 |
| 21 |
2001 |
141.92 |
| 22 |
2000 |
135.63 |
| 23 |
1999 |
121.47 |
| 24 |
1998 |
118.56 |
| 25 |
1997 |
121.28 |
| 26 |
1996 |
132.64 |
| 27 |
1995 |
127.49 |
| 28 |
1994 |
105.00 |
| 29 |
1993 |
105.82 |
| 30 |
1992 |
122.01 |
| 31 |
1991 |
140.06 |
| 32 |
1990 |
195.83 |
| 33 |
1989 |
251.43 |
| 34 |
1988 |
278.90 |
| 35 |
1987 |
244.04 |
| 36 |
1986 |
195.89 |
| 37 |
1985 |
174.67 |
| 38 |
1984 |
180.28 |
| 39 |
1983 |
186.80 |
| 40 |
1982 |
210.30 |
