| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 2887956.29 |
| 8 | 2016 | 2542913.20 |
| 9 | 2015 | 2421741.78 |
| 10 | 2014 | 2577264.34 |
| 11 | 2013 | 2537759.68 |
| 12 | 2012 | 2456527.04 |
| 13 | 2011 | 2421199.51 |
| 14 | 2010 | 2078794.66 |
| 15 | 2009 | 1988949.06 |
| 16 | 2008 | 2316855.10 |
| 17 | 2007 | 1398541.43 |
| 18 | 2006 | 1177709.83 |
| 19 | 2005 | 1225960.76 |
| 20 | 2004 | 959742.98 |
| 21 | 2003 | 770140.53 |
| 22 | 2002 | 652524.14 |
| 23 | 2001 | 920801.29 |
| 24 | 2000 | 772814.95 |
| 25 | 1999 | 652105.95 |
| 26 | 1998 | 608431.09 |
| 27 | 1997 | 664025.60 |
| 28 | 1996 | 711070.64 |
| 29 | 1995 | 738627.17 |
| 30 | 1994 | 539494.13 |
| 31 | 1993 | 439878.29 |
| 32 | 1992 | 450216.73 |
| 33 | 1991 | 402660.31 |
| 34 | 1990 | 470645.55 |
| 35 | 1989 | 408671.15 |
| 36 | 1988 | 390994.25 |
| 37 | 1987 | 347325.24 |
| 38 | 1986 | 269251.28 |
| 39 | 1985 | 242928.04 |
| 40 | 1984 | 243783.56 |
| 41 | 1983 | 253219.04 |
| 42 | 1982 | 272298.02 |
| 43 | 1981 | 291488.13 |
| 44 | 1980 | 273276.78 |
| 45 | 1979 | 224925.31 |
| 46 | 1978 | 186129.96 |
| 47 | 1977 | 145538.62 |
| 48 | 1976 | 125297.96 |
| 49 | 1975 | 109988.24 |
