| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 6322959.27 |
| 8 | 2016 | 5955417.26 |
| 9 | 2015 | 5822222.44 |
| 10 | 2014 | 6478727.66 |
| 11 | 2013 | 6408083.48 |
| 12 | 2012 | 6191041.55 |
| 13 | 2011 | 6217809.23 |
| 14 | 2010 | 5515568.01 |
| 15 | 2009 | 5557387.27 |
| 16 | 2008 | 6645921.92 |
| 17 | 2007 | 5663441.72 |
| 18 | 2006 | 4714211.69 |
| 19 | 2005 | 3841514.89 |
| 20 | 2004 | 3340102.48 |
| 21 | 2003 | 2825418.93 |
| 22 | 2002 | 2430514.49 |
| 23 | 2001 | 2212094.33 |
| 24 | 2000 | 2106267.34 |
| 25 | 1999 | 1840152.22 |
| 26 | 1998 | 1577898.47 |
| 27 | 1997 | 1372671.83 |
| 28 | 1996 | 1477061.20 |
| 29 | 1995 | 1403992.16 |
| 30 | 1994 | 1206695.23 |
| 31 | 1993 | 1046656.86 |
| 32 | 1992 | 1073565.54 |
| 33 | 1991 | 1042024.27 |
| 34 | 1990 | 1021770.29 |
| 35 | 1989 | 863813.45 |
| 36 | 1988 | 842740.06 |
| 37 | 1987 | 730161.78 |
| 38 | 1986 | 606595.68 |
| 39 | 1985 | 479408.86 |
| 40 | 1984 | 430115.31 |
| 41 | 1983 | 450113.71 |
| 42 | 1982 | 453807.54 |
| 43 | 1981 | 466330.83 |
| 44 | 1980 | 449300.68 |
| 45 | 1979 | 429177.59 |
| 46 | 1978 | 359554.68 |
| 47 | 1977 | 295755.28 |
| 48 | 1976 | 247961.40 |
| 49 | 1975 | 215910.02 |
