| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 6719831.85 |
| 8 | 2016 | 5835163.50 |
| 9 | 2015 | 5880669.60 |
| 10 | 2014 | 7445945.56 |
| 11 | 2013 | 7779680.18 |
| 12 | 2012 | 7676016.27 |
| 13 | 2011 | 8303037.03 |
| 14 | 2010 | 7503895.53 |
| 15 | 2009 | 7176606.88 |
| 16 | 2008 | 10543383.89 |
| 17 | 2007 | 9861571.03 |
| 18 | 2006 | 8190289.05 |
| 19 | 2005 | 7004174.02 |
| 20 | 2004 | 6570463.85 |
| 21 | 2003 | 5556482.87 |
| 22 | 2002 | 4800671.90 |
| 23 | 2001 | 4236212.67 |
| 24 | 2000 | 4505198.87 |
| 25 | 1999 | 4122867.76 |
| 26 | 1998 | 4204011.58 |
| 27 | 1997 | 4042623.76 |
| 28 | 1996 | 3995940.21 |
| 29 | 1995 | 3978514.36 |
| 30 | 1994 | 2954402.91 |
| 31 | 1993 | 2336664.82 |
| 32 | 1992 | 2381541.70 |
| 33 | 1991 | 2276061.32 |
| 34 | 1990 | 2613922.54 |
| 35 | 1989 | 2292123.30 |
| 36 | 1988 | 2185147.40 |
| 37 | 1987 | 1910772.34 |
| 38 | 1986 | 1603089.35 |
| 39 | 1985 | 1335114.38 |
| 40 | 1984 | 1308676.71 |
| 41 | 1983 | 1217211.59 |
| 42 | 1982 | 1284185.53 |
| 43 | 1981 | 1366160.68 |
| 44 | 1980 | 1406960.00 |
| 45 | 1979 | 1109977.67 |
| 46 | 1978 | 850355.83 |
| 47 | 1977 | 760927.13 |
| 48 | 1976 | 629463.86 |
| 49 | 1975 | 550846.58 |
