| 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 | 26.04 | 10.95 |
| 8 | 2014 | 23.47 | -2.65 |
| 9 | 2013 | 24.11 | -16.98 |
| 10 | 2012 | 29.04 | 3.35 |
| 11 | 2011 | 28.10 | 15.59 |
| 12 | 2010 | 24.31 | 8.38 |
| 13 | 2009 | 22.43 | -43.77 |
| 14 | 2008 | 39.89 | 23.35 |
| 15 | 2007 | 32.34 | 37.32 |
| 16 | 2006 | 23.55 | 12.30 |
| 17 | 2005 | 20.97 | 25.42 |
| 18 | 2004 | 16.72 | 2.45 |
| 19 | 2003 | 16.32 | 8.51 |
| 20 | 2002 | 15.04 | 28.88 |
| 21 | 2001 | 11.67 | 21.31 |
| 22 | 2000 | 9.62 | 22.70 |
| 23 | 1999 | 7.84 | 12.64 |
| 24 | 1998 | 6.96 | 27.47 |
| 25 | 1997 | 5.46 | 41.82 |
| 26 | 1996 | 3.85 | -13.09 |
| 27 | 1995 | 4.43 | 8.58 |
| 28 | 1994 | 4.08 | 5.97 |
| 29 | 1993 | 3.85 | 8.45 |
| 30 | 1992 | 3.55 | 0.57 |
| 31 | 1991 | 3.53 | -8.31 |
| 32 | 1990 | 3.85 | -45.93 |
| 33 | 1989 | 7.12 | 18.27 |
| 34 | 1988 | 6.02 | 3.08 |
| 35 | 1987 | 5.84 | 22.95 |
| 36 | 1986 | 4.75 | 25.00 |
| 37 | 1985 | 3.80 | 12.09 |
| 38 | 1984 | 3.39 | -32.60 |
| 39 | 1983 | 5.03 | -35.35 |
| 40 | 1982 | 7.78 | 25.08 |
| 41 | 1981 | 6.22 | 7.99 |
| 42 | 1980 | 5.76 | 63.17 |
| 43 | 1979 | 3.53 | 24.30 |
| 44 | 1978 | 2.84 | 27.35 |
| 45 | 1977 | 2.23 | 57.04 |
| 46 | 1976 | 1.42 | 23.48 |
| 47 | 1975 | 1.15 | 35.29 |
| 48 | 1974 | 0.85 | 26.87 |
| 49 | 1973 | 0.67 | 17.54 |
| 50 | 1972 | 0.57 | 21.28 |
| 51 | 1971 | 0.47 | 14.63 |
| 52 | 1970 | 0.41 | -- |
