| 序号 | 时间 (年) |
数据 (亿美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 674.41 |
| 8 | 2014 | 681.66 |
| 9 | 2013 | 688.61 |
| 10 | 2012 | 679.03 |
| 11 | 2011 | 650.02 |
| 12 | 2010 | 629.77 |
| 13 | 2009 | 620.25 |
| 14 | 2008 | 615.29 |
| 15 | 2007 | 600.07 |
| 16 | 2006 | 571.81 |
| 17 | 2005 | 563.49 |
| 18 | 2004 | 545.80 |
| 19 | 2003 | 465.71 |
| 20 | 2002 | 430.00 |
| 21 | 2001 | 418.24 |
| 22 | 2000 | 401.91 |
| 23 | 1999 | 364.58 |
| 24 | 1998 | 328.52 |
| 25 | 1997 | 319.74 |
| 26 | 1996 | 302.89 |
| 27 | 1995 | 288.20 |
| 28 | 1994 | 268.97 |
| 29 | 1993 | 256.54 |
| 30 | 1992 | 242.28 |
| 31 | 1991 | 224.34 |
| 32 | 1990 | 210.30 |
| 33 | 1989 | 212.15 |
| 34 | 1988 | 203.48 |
| 35 | 1987 | 184.10 |
| 36 | 1986 | 161.95 |
| 37 | 1985 | 144.53 |
| 38 | 1984 | 132.72 |
| 39 | 1983 | 121.44 |
| 40 | 1982 | 123.65 |
| 41 | 1981 | 126.00 |
| 42 | 1980 | 119.34 |
| 43 | 1979 | 107.54 |
| 44 | 1978 | 93.23 |
| 45 | 1977 | 84.66 |
| 46 | 1976 | 80.59 |
| 47 | 1975 | 79.65 |
| 48 | 1974 | 76.23 |
| 49 | 1973 | 68.54 |
| 50 | 1972 | 59.18 |
| 51 | 1971 | 52.81 |
| 52 | 1970 | 47.46 |
| 53 | 1969 | 41.92 |
| 54 | 1968 | 36.36 |
| 55 | 1967 | 32.80 |
| 56 | 1966 | 30.38 |
| 57 | 1965 | 27.54 |
| 58 | 1964 | 24.59 |
| 59 | 1963 | 22.43 |
| 60 | 1962 | 20.14 |
