| 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 |
204.41 |
| 8 |
2016 |
216.20 |
| 9 |
2015 |
219.55 |
| 10 |
2014 |
230.88 |
| 11 |
2013 |
132.03 |
| 12 |
2012 |
124.16 |
| 13 |
2011 |
112.05 |
| 14 |
2010 |
121.82 |
| 15 |
2009 |
103.90 |
| 16 |
2008 |
111.42 |
| 17 |
2007 |
94.17 |
| 18 |
2006 |
84.88 |
| 19 |
2005 |
74.27 |
| 20 |
2004 |
63.46 |
| 21 |
2003 |
67.95 |
| 22 |
2002 |
62.84 |
| 23 |
2001 |
75.57 |
| 24 |
2000 |
65.22 |
| 25 |
1999 |
69.89 |
| 26 |
1998 |
57.35 |
| 27 |
1997 |
57.24 |
| 28 |
1996 |
52.61 |
| 29 |
1995 |
50.12 |
| 30 |
1994 |
48.82 |
| 31 |
1993 |
51.42 |
| 32 |
1992 |
60.42 |
| 33 |
1990 |
50.48 |
| 34 |
1989 |
52.94 |
| 35 |
1988 |
43.27 |
| 36 |
1987 |
36.45 |
| 37 |
1986 |
33.44 |
| 38 |
1985 |
21.42 |
| 39 |
1984 |
22.20 |
| 40 |
1983 |
21.84 |
| 41 |
1982 |
23.19 |
| 42 |
1981 |
35.49 |
| 43 |
1980 |
37.15 |
