| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 9656.38 |
| 8 | 2015 | 8998.38 |
| 9 | 2014 | 8709.81 |
| 10 | 2013 | 4907.34 |
| 11 | 2012 | 3293.69 |
| 12 | 2011 | 2934.29 |
| 13 | 2010 | 2431.44 |
| 14 | 2009 | 1961.28 |
| 15 | 2008 | 1750.94 |
| 16 | 2007 | 1351.06 |
| 17 | 2006 | 1611.48 |
| 18 | 2005 | 1594.42 |
| 19 | 2004 | 1506.93 |
| 20 | 2003 | 1578.67 |
| 21 | 2002 | 1477.15 |
| 22 | 2001 | 1106.38 |
| 23 | 2000 | 1626.74 |
| 24 | 1999 | 1637.53 |
| 25 | 1998 | 1130.32 |
| 26 | 1997 | 1240.03 |
| 27 | 1990 | 788.00 |
| 28 | 1989 | 939.74 |
| 29 | 1988 | 1105.59 |
| 30 | 1987 | 817.73 |
| 31 | 1986 | 1355.31 |
| 32 | 1985 | 920.54 |
| 33 | 1984 | 1419.65 |
| 34 | 1983 | 1020.43 |
| 35 | 1982 | 1078.09 |
| 36 | 1981 | 951.32 |
| 37 | 1980 | 1996.18 |
| 38 | 1979 | 2928.23 |
| 39 | 1978 | 2411.73 |
| 40 | 1977 | 2348.86 |
| 41 | 1976 | 874.16 |
| 42 | 1975 | 767.53 |
| 43 | 1974 | 1785.36 |
