| 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 | 17170792.10 |
| 12 | 2012 | 17215202.81 |
| 13 | 2011 | 16922563.61 |
| 14 | 2010 | 14893247.19 |
| 15 | 2009 | 11732699.16 |
| 16 | 2008 | 14839135.12 |
| 17 | 2007 | 13843216.87 |
| 18 | 2006 | 12344306.72 |
| 19 | 2005 | 10862142.82 |
| 20 | 2004 | 9921713.42 |
| 21 | 2003 | 7928157.89 |
| 22 | 2002 | 7522121.05 |
| 23 | 2001 | 6952473.68 |
| 24 | 2000 | 7751923.68 |
| 25 | 1999 | 6140410.53 |
| 26 | 1998 | 5437783.09 |
| 27 | 1997 | 7402872.78 |
| 28 | 1996 | 7313680.66 |
| 29 | 1995 | 7187058.80 |
| 30 | 1994 | 5532004.62 |
| 31 | 1993 | 4320120.28 |
| 32 | 1992 | 3667253.33 |
| 33 | 1991 | 3332101.04 |
| 34 | 1990 | 2628032.72 |
| 35 | 1989 | 2049842.95 |
| 36 | 1988 | 1555340.58 |
| 37 | 1987 | 1209340.23 |
| 38 | 1986 | 1044067.75 |
| 39 | 1985 | 1167721.04 |
| 40 | 1984 | 1358996.15 |
| 41 | 1983 | 1336607.43 |
| 42 | 1982 | 1280127.89 |
| 43 | 1981 | 1188607.39 |
| 44 | 1980 | 1056923.89 |
| 45 | 1979 | 791385.04 |
| 46 | 1978 | 576025.91 |
| 47 | 1977 | 455169.05 |
| 48 | 1976 | 381180.96 |
| 49 | 1975 | 355086.44 |
| 50 | 1974 | 395876.03 |
