| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 1276929571.21 |
| 8 | 2014 | 1416624033.06 |
| 9 | 2013 | 1410443329.69 |
| 10 | 2012 | 1297833108.89 |
| 11 | 2011 | 1243462512.18 |
| 12 | 2010 | 1076750562.16 |
| 13 | 2009 | 1112050422.23 |
| 14 | 2008 | 1393946058.85 |
| 15 | 2007 | 1215585065.45 |
| 16 | 2006 | 809167812.33 |
| 17 | 2005 | 781666122.71 |
| 18 | 2004 | 687092486.82 |
| 19 | 2003 | 569086850.72 |
| 20 | 2002 | 471324442.88 |
| 21 | 2001 | 403413340.48 |
| 22 | 2000 | 396752795.11 |
| 23 | 1999 | 418466535.20 |
| 24 | 1998 | 433737147.73 |
| 25 | 1997 | 386374565.26 |
| 26 | 1996 | 381431087.91 |
| 27 | 1995 | 404669211.64 |
| 28 | 1994 | 332904244.95 |
| 29 | 1993 | 353012746.87 |
| 30 | 1992 | 403223672.58 |
| 31 | 1991 | 358410222.66 |
| 32 | 1990 | 368134273.82 |
| 33 | 1989 | 271905151.49 |
| 34 | 1988 | 318786529.52 |
| 35 | 1987 | 315069817.94 |
| 36 | 1986 | 290927757.70 |
| 37 | 1985 | 243799309.29 |
| 38 | 1984 | 244463601.00 |
| 39 | 1983 | 252633378.20 |
| 40 | 1982 | 266854325.75 |
| 41 | 1981 | 328118070.85 |
| 42 | 1980 | 294018036.33 |
| 43 | 1979 | 248446744.49 |
| 44 | 1978 | 182268698.71 |
| 45 | 1977 | 166721150.50 |
| 46 | 1976 | 149445181.56 |
| 47 | 1975 | 153233892.82 |
| 48 | 1974 | 114330977.75 |
