| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
28965611.72 |
| 8 |
2016 |
29895846.07 |
| 9 |
2015 |
28806544.75 |
| 10 |
2014 |
27942638.21 |
| 11 |
2013 |
24538429.73 |
| 12 |
2012 |
25155084.86 |
| 13 |
2011 |
23197168.82 |
| 14 |
2010 |
19617190.32 |
| 15 |
2009 |
20113489.53 |
| 16 |
2008 |
21325003.31 |
| 17 |
2007 |
23577719.70 |
| 18 |
2006 |
17348647.72 |
| 19 |
2005 |
13308724.31 |
| 20 |
2004 |
12750592.44 |
| 21 |
2003 |
3598532.48 |
| 22 |
2002 |
3972051.79 |
| 23 |
2001 |
-709948.60 |
| 24 |
2000 |
-3390396.62 |
| 25 |
1999 |
-3138462.52 |
| 26 |
1998 |
-1563518.49 |
| 27 |
1997 |
-1152084.29 |
| 28 |
1996 |
-1701828.65 |
| 29 |
1995 |
-3219129.58 |
| 30 |
1994 |
-3344601.22 |
| 31 |
1993 |
-2140814.34 |
| 32 |
1992 |
-2525507.95 |
| 33 |
1991 |
-2656402.94 |
| 34 |
1990 |
4645596.10 |
| 35 |
1989 |
5705269.45 |
| 36 |
1988 |
5396106.12 |
| 37 |
1987 |
4421652.07 |
| 38 |
1986 |
3866145.66 |
| 39 |
1985 |
1799405.16 |
| 40 |
1984 |
921273.69 |
| 41 |
1983 |
434678.33 |
| 42 |
1982 |
551189.33 |
| 43 |
1981 |
-530471.36 |
| 44 |
1980 |
-1565547.65 |
| 45 |
1979 |
-538666.31 |
| 46 |
1978 |
927796.59 |
| 47 |
1977 |
390467.99 |
| 48 |
1976 |
374608.21 |
| 49 |
1975 |
309744.52 |
| 50 |
1974 |
908495.02 |
| 51 |
1973 |
418084.68 |
| 52 |
1972 |
33973.72 |
| 53 |
1971 |
10657.97 |
