| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 7209865.47 |
| 8 | 2016 | 6346582.03 |
| 9 | 2015 | 6441332.67 |
| 10 | 2014 | 7342307.43 |
| 11 | 2013 | 7152228.90 |
| 12 | 2012 | 6741763.80 |
| 13 | 2011 | 6739381.19 |
| 14 | 2010 | 6157417.91 |
| 15 | 2009 | 5718362.56 |
| 16 | 2008 | 7418321.74 |
| 17 | 2007 | 6330623.99 |
| 18 | 2006 | 5328143.85 |
| 19 | 2005 | 4386060.56 |
| 20 | 2004 | 3630429.60 |
| 21 | 2003 | 3167241.53 |
| 22 | 2002 | 2666660.71 |
| 23 | 2001 | 2513438.43 |
| 24 | 2000 | 2372128.38 |
| 25 | 1999 | 1998153.15 |
| 26 | 1998 | 1521158.14 |
| 27 | 1997 | 1404357.59 |
| 28 | 1996 | 1650196.80 |
| 29 | 1995 | 1530676.01 |
| 30 | 1994 | 1366111.33 |
| 31 | 1993 | 1256353.41 |
| 32 | 1992 | 1408283.96 |
| 33 | 1991 | 1426435.34 |
| 34 | 1990 | 1282967.12 |
| 35 | 1989 | 956986.81 |
| 36 | 1988 | 962258.00 |
| 37 | 1987 | 784840.87 |
| 38 | 1986 | 637229.77 |
| 39 | 1985 | 548687.39 |
| 40 | 1984 | 504907.47 |
| 41 | 1983 | 513109.18 |
| 42 | 1982 | 541043.65 |
| 43 | 1981 | 585270.49 |
| 44 | 1980 | 586231.84 |
| 45 | 1979 | 529874.28 |
| 46 | 1978 | 478511.55 |
| 47 | 1977 | 411341.20 |
| 48 | 1976 | 358640.44 |
| 49 | 1975 | 322306.76 |
