| 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 |
81.56 |
| 8 |
2016 |
83.47 |
| 9 |
2015 |
71.64 |
| 10 |
2014 |
85.37 |
| 11 |
2013 |
76.17 |
| 12 |
2012 |
61.72 |
| 13 |
2011 |
96.13 |
| 14 |
2010 |
83.54 |
| 15 |
2009 |
83.58 |
| 16 |
2008 |
86.89 |
| 17 |
2007 |
79.89 |
| 18 |
2006 |
100.67 |
| 19 |
2005 |
91.42 |
| 20 |
2004 |
138.77 |
| 21 |
2003 |
225.76 |
| 22 |
2001 |
154.00 |
| 23 |
2000 |
209.39 |
| 24 |
1999 |
138.41 |
| 25 |
1998 |
105.75 |
| 26 |
1997 |
109.00 |
| 27 |
1996 |
105.00 |
| 28 |
1995 |
111.29 |
| 29 |
1994 |
79.84 |
| 30 |
1993 |
84.93 |
| 31 |
1992 |
77.87 |
| 32 |
1991 |
36.70 |
| 33 |
1990 |
49.68 |
| 34 |
1989 |
44.54 |
| 35 |
1988 |
40.72 |
| 36 |
1987 |
28.25 |
| 37 |
1986 |
44.59 |
| 38 |
1985 |
27.60 |
| 39 |
1984 |
1.39 |
| 40 |
1983 |
1.57 |
| 41 |
1982 |
1.09 |
| 42 |
1981 |
1.60 |
| 43 |
1980 |
0.94 |
