| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
|
| 8 |
2015 |
|
| 9 |
2014 |
|
| 10 |
2013 |
|
| 11 |
2012 |
31543.65 |
| 12 |
2011 |
30451.67 |
| 13 |
2010 |
42031.73 |
| 14 |
2009 |
26336.17 |
| 15 |
2008 |
29348.45 |
| 16 |
2007 |
23342.53 |
| 17 |
2006 |
13932.36 |
| 18 |
2005 |
9251.21 |
| 19 |
2004 |
428.39 |
| 20 |
2003 |
827.79 |
| 21 |
1996 |
609.66 |
| 22 |
1995 |
895.06 |
| 23 |
1994 |
1088.24 |
| 24 |
1993 |
1158.96 |
| 25 |
1992 |
1197.45 |
| 26 |
1991 |
875.58 |
| 27 |
1990 |
447.75 |
| 28 |
1989 |
807.64 |
| 29 |
1988 |
322.65 |
| 30 |
1987 |
335.76 |
| 31 |
1986 |
422.86 |
| 32 |
1985 |
457.37 |
| 33 |
1984 |
563.61 |
| 34 |
1983 |
11.62 |
| 35 |
1982 |
11.44 |
| 36 |
1981 |
22.08 |
| 37 |
1980 |
37.86 |
| 38 |
1978 |
35.45 |
| 39 |
1977 |
32.56 |
