| 序号 | 时间 (年) |
数据 (亿美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 533.09 |
| 8 | 2014 | 556.33 |
| 9 | 2013 | 551.63 |
| 10 | 2012 | 547.26 |
| 11 | 2011 | 533.42 |
| 12 | 2010 | 518.17 |
| 13 | 2009 | 497.29 |
| 14 | 2008 | 455.06 |
| 15 | 2007 | 363.36 |
| 16 | 2006 | 326.58 |
| 17 | 2005 | 291.29 |
| 18 | 2004 | 235.97 |
| 19 | 2003 | 184.44 |
| 20 | 2002 | 154.21 |
| 21 | 2001 | 141.92 |
| 22 | 2000 | 135.63 |
| 23 | 1999 | 121.47 |
| 24 | 1998 | 118.56 |
| 25 | 1997 | 121.28 |
| 26 | 1996 | 132.64 |
| 27 | 1995 | 127.49 |
| 28 | 1994 | 105.00 |
| 29 | 1993 | 105.82 |
| 30 | 1992 | 122.01 |
| 31 | 1991 | 140.06 |
| 32 | 1990 | 195.83 |
| 33 | 1989 | 251.43 |
| 34 | 1988 | 278.90 |
| 35 | 1987 | 244.04 |
| 36 | 1986 | 195.89 |
| 37 | 1985 | 174.67 |
| 38 | 1984 | 180.28 |
| 39 | 1983 | 186.80 |
| 40 | 1982 | 210.30 |
