| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 13841.01 |
| 8 | 2016 | 14344.73 |
| 9 | 2015 | 12184.33 |
| 10 | 2014 | 12936.18 |
| 11 | 2013 | 13010.99 |
| 12 | 2012 | 12136.04 |
| 13 | 2011 | 10412.39 |
| 14 | 2010 | 12061.91 |
| 15 | 2009 | 12093.95 |
| 16 | 2008 | 13199.51 |
| 17 | 2007 | 12508.52 |
| 18 | 2006 | 9973.00 |
| 19 | 2005 | 9239.60 |
| 20 | 2004 | 8636.23 |
| 21 | 2003 | 7919.85 |
| 22 | 2002 | 7199.94 |
| 23 | 2001 | 7597.79 |
| 24 | 2000 | 7275.07 |
| 25 | 1999 | 6291.85 |
| 26 | 1998 | 7905.56 |
| 27 | 1997 | 7633.33 |
| 28 | 1996 | 5821.85 |
| 29 | 1995 | 5514.44 |
| 30 | 1994 | 5463.70 |
| 31 | 1993 | 4480.74 |
| 32 | 1992 | 4481.85 |
| 33 | 1991 | 3451.85 |
| 34 | 1990 | 3185.93 |
| 35 | 1989 | 3405.19 |
| 36 | 1988 | 2869.26 |
| 37 | 1987 | 2747.41 |
| 38 | 1986 | 2518.89 |
| 39 | 1985 | 1791.85 |
| 40 | 1984 | 1725.93 |
| 41 | 1983 | 1524.07 |
| 42 | 1982 | 1501.11 |
| 43 | 1981 | 1328.89 |
| 44 | 1980 | 1138.89 |
| 45 | 1979 | 980.74 |
| 46 | 1978 | 558.89 |
