| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 17625599.42 |
| 12 | 2012 | 17866695.52 |
| 13 | 2011 | 15728370.62 |
| 14 | 2010 | 11896318.08 |
| 15 | 2009 | 8097900.41 |
| 16 | 2008 | 10766728.59 |
| 17 | 2007 | 7677545.00 |
| 18 | 2006 | 6605311.00 |
| 19 | 2005 | 6407149.00 |
| 20 | 2004 | 4661585.00 |
| 21 | 2003 | 3954617.00 |
| 22 | 2002 | 3565187.00 |
| 23 | 2001 | 3466848.00 |
| 24 | 2000 | 4036538.00 |
| 25 | 1999 | 3059845.00 |
| 26 | 1998 | 3194214.57 |
| 27 | 1997 | 4622300.00 |
| 28 | 1996 | 4424000.00 |
| 29 | 1995 | 4092100.00 |
| 30 | 1994 | 3232200.00 |
| 31 | 1993 | 2837600.00 |
| 32 | 1992 | 2677400.00 |
| 33 | 1991 | 2483400.00 |
| 34 | 1990 | 2145500.00 |
| 35 | 1989 | 1631000.00 |
| 36 | 1988 | 1383100.00 |
| 37 | 1987 | 1253200.00 |
| 38 | 1986 | 1193800.00 |
| 39 | 1985 | 1270500.00 |
| 40 | 1984 | 1504700.00 |
| 41 | 1983 | 1772600.00 |
| 42 | 1982 | 1785400.00 |
| 43 | 1981 | 1654200.00 |
