| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 168996548.34 |
| 8 | 2015 | 153622368.19 |
| 9 | 2014 | 242463882.13 |
| 10 | 2013 | 197283570.56 |
| 11 | 2012 | 189343855.92 |
| 12 | 2011 | 212148724.39 |
| 13 | 2010 | 651680829.42 |
| 14 | 2009 | 539602110.35 |
| 15 | 2008 | 629046786.46 |
| 16 | 2007 | 495043541.92 |
| 17 | 2006 | 365084591.89 |
| 18 | 2005 | 396709647.26 |
| 19 | 2004 | 362885217.61 |
| 20 | 2003 | 415424655.20 |
| 21 | 2002 | 252636533.16 |
| 22 | 2001 | 249766410.47 |
| 23 | 2000 | 369797724.89 |
| 24 | 1999 | 225202077.11 |
| 25 | 1998 | 319035607.94 |
| 26 | 1997 | 270788493.97 |
| 27 | 1996 | 271237565.22 |
| 28 | 1995 | 232050255.23 |
| 29 | 1994 | 196876007.70 |
| 30 | 1993 | 263742397.62 |
| 31 | 1992 | 215286448.14 |
| 32 | 1991 | 176220387.75 |
| 33 | 1990 | 173847786.56 |
| 34 | 1989 | 86934058.80 |
| 35 | 1988 | 103454304.93 |
| 36 | 1987 | 96511190.06 |
| 37 | 1986 | 39933801.07 |
| 38 | 1985 | 36299595.06 |
| 39 | 1984 | 55853898.68 |
| 40 | 1983 | 66062292.45 |
| 41 | 1982 | 79203118.41 |
| 42 | 1981 | 82385750.70 |
| 43 | 1980 | 54311976.97 |
| 44 | 1979 | 63181201.88 |
| 45 | 1978 | 47379999.96 |
| 46 | 1977 | 33234999.97 |
| 47 | 1976 | 32199999.97 |
| 48 | 1975 | 32183570.53 |
| 49 | 1974 | 23106006.41 |
