| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 1519511.00 |
| 8 | 2013 | 1405315.00 |
| 9 | 2012 | 1235267.00 |
| 10 | 2011 | 1116022.00 |
| 11 | 2010 | 916833.00 |
| 12 | 2009 | 801007.00 |
| 13 | 2008 | 820246.00 |
| 14 | 2007 | 1101159.00 |
| 15 | 2006 | 1000069.00 |
| 16 | 2005 | 897072.00 |
| 17 | 2004 | 870064.00 |
| 18 | 2003 | 709371.00 |
| 19 | 2002 | 558603.00 |
| 20 | 2001 | 362093.00 |
| 21 | 2000 | 297119.00 |
| 22 | 1999 | 246878.00 |
| 23 | 1998 | 222262.00 |
| 24 | 1997 | 250044.00 |
| 25 | 1996 | 259041.00 |
| 26 | 1995 | 260719.00 |
| 27 | 1994 | 253566.00 |
| 28 | 1993 | 184319.00 |
| 29 | 1992 | 97335.00 |
| 30 | 1991 | 17950.00 |
| 31 | 1990 | 15084.00 |
| 32 | 1989 | 13132.00 |
| 33 | 1988 | 3908.00 |
| 34 | 1987 | 2381.00 |
| 35 | 1986 | 1939.00 |
| 36 | 1985 | 559.00 |
| 37 | 1984 | 40.00 |
| 38 | 1981 | 10.00 |
