| 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 |
32481322.42 |
| 8 |
2015 |
4533348.31 |
| 9 |
2014 |
5889044.53 |
| 10 |
2013 |
5447317.54 |
| 11 |
2012 |
4675078.97 |
| 12 |
2011 |
2701205.01 |
| 13 |
2010 |
6673455.13 |
| 14 |
2009 |
1454710.84 |
| 15 |
2008 |
25345411.79 |
| 16 |
2007 |
20951495.96 |
| 17 |
2006 |
20363643.19 |
| 18 |
2005 |
25265339.71 |
| 19 |
2004 |
8705962.14 |
| 20 |
2003 |
3601124.05 |
| 21 |
2002 |
8976058.28 |
| 22 |
2001 |
5609092.48 |
| 23 |
2000 |
16413033.54 |
| 24 |
1999 |
12989158.45 |
| 25 |
1998 |
10981761.28 |
| 26 |
1997 |
5131183.64 |
| 27 |
1996 |
3241266.88 |
| 28 |
1995 |
2912925.80 |
| 29 |
1994 |
1956133.74 |
| 30 |
1993 |
1968625.79 |
| 31 |
1992 |
2301121.08 |
| 32 |
1991 |
2324418.62 |
| 33 |
1990 |
4136340.54 |
| 34 |
1989 |
2710824.08 |
| 35 |
1988 |
2643092.13 |
| 36 |
1987 |
1307492.37 |
| 37 |
1986 |
856962.17 |
| 38 |
1985 |
547647.29 |
| 39 |
1984 |
-34732.25 |
| 40 |
1983 |
517878.17 |
| 41 |
1982 |
541325.98 |
| 42 |
1981 |
587937.57 |
| 43 |
1980 |
1012284.43 |
| 44 |
1979 |
646948.12 |
| 45 |
1978 |
378737.08 |
| 46 |
1977 |
442654.58 |
| 47 |
1976 |
300620.77 |
| 48 |
1975 |
331853.58 |
| 49 |
1974 |
437374.34 |
| 50 |
1973 |
272273.23 |
| 51 |
1972 |
120796.32 |
| 52 |
1971 |
177122.43 |
| 53 |
1970 |
148799.88 |
