| 序号 | 时间 (年) |
数据 (亿美元) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 10.54 | 30.61 |
| 8 | 2014 | 8.07 | 14.63 |
| 9 | 2013 | 7.04 | 39.13 |
| 10 | 2012 | 5.06 | 43.75 |
| 11 | 2011 | 3.52 | 10.00 |
| 12 | 2010 | 3.20 | 23.55 |
| 13 | 2009 | 2.59 | 12.12 |
| 14 | 2008 | 2.31 | -1.70 |
| 15 | 2007 | 2.35 | -18.69 |
| 16 | 2006 | 2.89 | -15.00 |
| 17 | 2005 | 3.40 | 22.74 |
| 18 | 2004 | 2.77 | -44.82 |
| 19 | 2003 | 5.02 | 126.13 |
| 20 | 2002 | 2.22 | -28.85 |
| 21 | 2001 | 3.12 | -33.33 |
| 22 | 2000 | 4.68 | -11.03 |
| 23 | 1999 | 5.26 | -9.62 |
| 24 | 1998 | 5.82 | 4.11 |
| 25 | 1997 | 5.59 | 15.73 |
| 26 | 1996 | 4.83 | 18.97 |
| 27 | 1995 | 4.06 | 10.03 |
| 28 | 1994 | 3.69 | 19.81 |
| 29 | 1993 | 3.08 | -3.45 |
| 30 | 1992 | 3.19 | 5.98 |
| 31 | 1991 | 3.01 | -18.21 |
| 32 | 1990 | 3.68 | -18.94 |
| 33 | 1989 | 4.54 | -16.85 |
| 34 | 1988 | 5.46 | 31.57 |
| 35 | 1987 | 4.15 | 82.02 |
| 36 | 1986 | 2.28 | 43.40 |
| 37 | 1985 | 1.59 | 19.55 |
| 38 | 1984 | 1.33 | -8.28 |
| 39 | 1983 | 1.45 | 30.63 |
| 40 | 1982 | 1.11 | -6.72 |
| 41 | 1981 | 1.19 | -25.16 |
| 42 | 1980 | 1.59 | 52.88 |
| 43 | 1979 | 1.04 | 40.54 |
| 44 | 1978 | 0.74 | 94.74 |
| 45 | 1977 | 0.38 | -26.92 |
| 46 | 1976 | 0.52 | -10.34 |
| 47 | 1975 | 0.58 | 75.76 |
| 48 | 1974 | 0.33 | 3.13 |
| 49 | 1973 | 0.32 | -3.03 |
| 50 | 1972 | 0.33 | -42.11 |
| 51 | 1971 | 0.57 | 11.76 |
| 52 | 1970 | 0.51 | -- |
