| 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 | 4.71 | -9.94 |
| 8 | 2014 | 5.23 | -54.95 |
| 9 | 2013 | 11.61 | 172.54 |
| 10 | 2012 | 4.26 | 1.43 |
| 11 | 2011 | 4.20 | -7.28 |
| 12 | 2010 | 4.53 | 6.84 |
| 13 | 2009 | 4.24 | -84.01 |
| 14 | 2008 | 26.51 | 204.01 |
| 15 | 2007 | 8.72 | 389.89 |
| 16 | 2006 | 1.78 | -10.10 |
| 17 | 2005 | 1.98 | -17.15 |
| 18 | 2004 | 2.39 | -36.27 |
| 19 | 2003 | 3.75 | -7.86 |
| 20 | 2002 | 4.07 | -10.75 |
| 21 | 2001 | 4.56 | 29.55 |
| 22 | 2000 | 3.52 | -34.57 |
| 23 | 1999 | 5.38 | 75.24 |
| 24 | 1998 | 3.07 | -29.10 |
| 25 | 1997 | 4.33 | 12.76 |
| 26 | 1996 | 3.84 | -15.79 |
| 27 | 1995 | 4.56 | 70.79 |
| 28 | 1994 | 2.67 | 70.06 |
| 29 | 1993 | 1.57 | -63.74 |
| 30 | 1992 | 4.33 | 40.13 |
| 31 | 1991 | 3.09 | 75.57 |
| 32 | 1990 | 1.76 | 20.55 |
| 33 | 1989 | 1.46 | 9.77 |
| 34 | 1988 | 1.33 | 37.11 |
| 35 | 1987 | 0.97 | -51.98 |
| 36 | 1986 | 2.02 | -17.89 |
| 37 | 1985 | 2.46 | -12.46 |
| 38 | 1984 | 2.81 | 15.64 |
| 39 | 1983 | 2.43 | -20.59 |
| 40 | 1982 | 3.06 | -10.53 |
| 41 | 1981 | 3.42 | -20.83 |
| 42 | 1980 | 4.32 | 32.52 |
| 43 | 1979 | 3.26 | 18.98 |
| 44 | 1978 | 2.74 | 114.06 |
| 45 | 1977 | 1.28 | 45.45 |
| 46 | 1976 | 0.88 | 37.50 |
| 47 | 1975 | 0.64 | 56.10 |
| 48 | 1974 | 0.41 | -34.92 |
| 49 | 1973 | 0.63 | 186.36 |
| 50 | 1972 | 0.22 | 22.22 |
| 51 | 1971 | 0.18 | 50.00 |
| 52 | 1970 | 0.12 | -- |
