| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 4581748.82 |
| 8 | 2016 | 3470389.54 |
| 9 | 2015 | 4588773.85 |
| 10 | 2014 | 8259580.48 |
| 11 | 2013 | 9702282.32 |
| 12 | 2012 | 9612351.89 |
| 13 | 2011 | 9905095.22 |
| 14 | 2010 | 7961873.47 |
| 15 | 2009 | 5617494.90 |
| 16 | 2008 | 8574547.16 |
| 17 | 2007 | 6605105.53 |
| 18 | 2006 | 5693420.71 |
| 19 | 2005 | 5520145.95 |
| 20 | 2004 | 3476675.37 |
| 21 | 2003 | 2397561.21 |
| 22 | 2002 | 1561367.35 |
| 23 | 2001 | 1799162.56 |
| 24 | 2000 | 1913248.79 |
| 25 | 1999 | 1287626.67 |
| 26 | 1998 | 255626.43 |
| 27 | 1997 | 463868.00 |
| 28 | 1996 | 504992.51 |
| 29 | 1995 | 365145.05 |
| 30 | 1994 | 945908.35 |
| 31 | 1993 | 990999.53 |
| 32 | 1992 | 1179117.22 |
| 33 | 1991 | 1225389.28 |
| 34 | 1990 | 1358523.37 |
| 35 | 1989 | 787143.05 |
| 36 | 1988 | 687507.81 |
| 37 | 1987 | 755993.97 |
| 38 | 1986 | 508457.28 |
| 39 | 1985 | 1311405.22 |
| 40 | 1984 | 1185606.60 |
| 41 | 1983 | 1035601.60 |
| 42 | 1982 | 1214917.69 |
| 43 | 1981 | 1784499.61 |
| 44 | 1980 | 2594457.89 |
| 45 | 1979 | 1673323.94 |
| 46 | 1978 | 1044119.69 |
| 47 | 1977 | 1237317.65 |
