| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 38500.75 |
| 8 | 2016 | 36547.46 |
| 9 | 2015 | 35404.69 |
| 10 | 2014 | 57947.16 |
| 11 | 2013 | 63282.52 |
| 12 | 2012 | 46547.44 |
| 13 | 2011 | 46393.41 |
| 14 | 2010 | 39744.00 |
| 15 | 2009 | 35763.75 |
| 16 | 2008 | 39637.52 |
| 17 | 2007 | 35976.15 |
| 18 | 2006 | 30994.39 |
| 19 | 2005 | 28793.91 |
| 20 | 2004 | 27082.05 |
| 21 | 2003 | 22871.50 |
| 22 | 2002 | 10018.90 |
| 23 | 2001 | 19048.09 |
| 24 | 1997 | 14406.64 |
| 25 | 1996 | 13571.14 |
| 26 | 1995 | 12741.56 |
| 27 | 1994 | 10533.94 |
| 28 | 1993 | 10114.55 |
| 29 | 1992 | 7988.84 |
| 30 | 1991 | 4092.08 |
| 31 | 1990 | 3215.07 |
| 32 | 1989 | 3392.35 |
| 33 | 1988 | 2278.74 |
| 34 | 1987 | 1586.23 |
