| 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 |
221.68 |
| 8 |
2016 |
201.68 |
| 9 |
2015 |
198.08 |
| 10 |
2014 |
252.96 |
| 11 |
2013 |
203.04 |
| 12 |
2012 |
237.59 |
| 13 |
2011 |
198.42 |
| 14 |
2010 |
211.01 |
| 15 |
2009 |
248.16 |
| 16 |
2008 |
294.00 |
| 17 |
2007 |
192.63 |
| 18 |
2006 |
173.52 |
| 19 |
2005 |
176.96 |
| 20 |
2004 |
142.11 |
| 21 |
2003 |
141.44 |
| 22 |
2000 |
73.81 |
| 23 |
1999 |
112.40 |
| 24 |
1998 |
36.08 |
| 25 |
1997 |
43.00 |
| 26 |
1996 |
39.00 |
| 27 |
1995 |
32.00 |
| 28 |
1994 |
32.73 |
| 29 |
1993 |
43.00 |
| 30 |
1992 |
49.00 |
| 31 |
1991 |
33.00 |
| 32 |
1990 |
29.00 |
| 33 |
1989 |
26.58 |
| 34 |
1988 |
46.17 |
| 35 |
1987 |
33.49 |
| 36 |
1986 |
53.45 |
| 37 |
1985 |
52.34 |
| 38 |
1984 |
46.54 |
| 39 |
1983 |
33.66 |
| 40 |
1982 |
23.74 |
| 41 |
1981 |
47.33 |
| 42 |
1980 |
65.02 |
