| 序号 |
时间(年) |
数据(单位：百万美元) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
249.20 |
| 8 |
2016 |
215.90 |
| 9 |
2015 |
176.09 |
| 10 |
2014 |
217.70 |
| 11 |
2013 |
203.03 |
| 12 |
2012 |
264.75 |
| 13 |
2011 |
275.04 |
| 14 |
2010 |
207.96 |
| 15 |
2009 |
156.68 |
| 16 |
2008 |
240.47 |
| 17 |
2007 |
194.79 |
| 18 |
2006 |
153.67 |
| 19 |
2005 |
113.79 |
| 20 |
2004 |
105.91 |
| 21 |
2003 |
103.86 |
| 22 |
2002 |
99.09 |
| 23 |
2001 |
103.22 |
| 24 |
2000 |
98.67 |
| 25 |
1999 |
83.59 |
| 26 |
1998 |
77.03 |
| 27 |
1997 |
69.97 |
| 28 |
1996 |
55.57 |
| 29 |
1995 |
28.73 |
| 30 |
1994 |
24.48 |
| 31 |
1993 |
20.58 |
| 32 |
1992 |
16.57 |
| 33 |
1991 |
11.39 |
| 34 |
1990 |
17.24 |
| 35 |
1989 |
22.16 |
| 36 |
1988 |
16.22 |
| 37 |
1987 |
21.83 |
| 38 |
1986 |
15.54 |
| 39 |
1985 |
28.90 |
| 40 |
1984 |
29.40 |
| 41 |
1983 |
22.36 |
| 42 |
1982 |
21.58 |
| 43 |
1981 |
33.17 |
| 44 |
1980 |
38.60 |
