| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 20987.87 |
| 8 | 2016 | 22120.11 |
| 9 | 2015 | 21682.88 |
| 10 | 2014 | 21485.09 |
| 11 | 2013 | 20528.73 |
| 12 | 2012 | 19080.61 |
| 13 | 2011 | 18879.46 |
| 14 | 2010 | 18216.46 |
| 15 | 2009 | 17475.88 |
| 16 | 2008 | 19399.85 |
| 17 | 2007 | 17234.33 |
| 18 | 2006 | 15972.98 |
| 19 | 2005 | 13832.46 |
| 20 | 2004 | 11669.41 |
| 21 | 2003 | 11072.52 |
| 22 | 2002 | 10364.52 |
| 23 | 2001 | 10195.63 |
| 24 | 2000 | 10436.54 |
| 25 | 1999 | 7006.67 |
| 26 | 1998 | 6202.59 |
| 27 | 1997 | 6520.37 |
| 28 | 1996 | 6135.19 |
| 29 | 1995 | 5506.67 |
| 30 | 1994 | 4486.30 |
| 31 | 1993 | 4621.48 |
| 32 | 1992 | 4097.41 |
| 33 | 1991 | 3492.22 |
| 34 | 1990 | 3492.59 |
| 35 | 1989 | 2921.85 |
| 36 | 1988 | 2490.00 |
| 37 | 1987 | 2139.63 |
| 38 | 1986 | 1717.41 |
| 39 | 1985 | 1031.85 |
| 40 | 1984 | 917.04 |
| 41 | 1983 | 1082.22 |
| 42 | 1982 | 1263.70 |
| 43 | 1981 | 719.26 |
| 44 | 1980 | 583.70 |
