| 序号 | 时间 (年) |
数据 (亿美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 7289.26 |
| 8 | 2014 | 7325.10 |
| 9 | 2013 | 7419.07 |
| 10 | 2012 | 7015.03 |
| 11 | 2011 | 6510.63 |
| 12 | 2010 | 6248.51 |
| 13 | 2009 | 5610.54 |
| 14 | 2008 | 4991.11 |
| 15 | 2007 | 4869.35 |
| 16 | 2006 | 4908.86 |
| 17 | 2005 | 4691.99 |
| 18 | 2004 | 4079.74 |
| 19 | 2003 | 3433.36 |
| 20 | 2002 | 2968.90 |
| 21 | 2001 | 3044.15 |
| 22 | 2000 | 3209.51 |
| 23 | 1999 | 3163.40 |
| 24 | 1998 | 3284.34 |
| 25 | 1997 | 3497.92 |
| 26 | 1996 | 3516.55 |
| 27 | 1995 | 3290.77 |
| 28 | 1994 | 2930.13 |
| 29 | 1993 | 2832.29 |
| 30 | 1992 | 2813.67 |
| 31 | 1991 | 2553.22 |
| 32 | 1990 | 2480.15 |
| 33 | 1989 | 2343.13 |
| 34 | 1988 | 2218.72 |
| 35 | 1987 | 1678.99 |
| 36 | 1986 | 1324.44 |
| 37 | 1985 | 1169.67 |
| 38 | 1984 | 1158.03 |
| 39 | 1983 | 1138.93 |
| 40 | 1982 | 1221.93 |
| 41 | 1981 | 1355.71 |
| 42 | 1980 | 1372.49 |
| 43 | 1979 | 1101.21 |
| 44 | 1978 | 880.17 |
| 45 | 1977 | 756.32 |
| 46 | 1976 | 687.55 |
| 47 | 1975 | 649.69 |
| 48 | 1974 | 573.01 |
| 49 | 1973 | 443.94 |
| 50 | 1972 | 335.96 |
