| 序号 | 时间 (年) |
数据 (亿美元) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2023 | ||
| 2 | 2022 | ||
| 3 | 2021 | ||
| 4 | 2020 | ||
| 5 | 2019 | ||
| 6 | 2018 | ||
| 7 | 2017 | 28.52 | 5.36 |
| 8 | 2016 | 27.07 | 8.32 |
| 9 | 2015 | 24.99 | -12.07 |
| 10 | 2014 | 28.42 | 5.85 |
| 11 | 2013 | 26.85 | 2.87 |
| 12 | 2012 | 26.10 | -2.76 |
| 13 | 2011 | 26.84 | 7.23 |
| 14 | 2010 | 25.03 | -1.07 |
| 15 | 2009 | 25.30 | 1.24 |
| 16 | 2008 | 24.99 | 11.07 |
| 17 | 2007 | 22.50 | 11.77 |
| 18 | 2006 | 20.13 | 8.81 |
| 19 | 2005 | 18.50 | 1.48 |
| 20 | 2004 | 18.23 | 16.93 |
| 21 | 2003 | 15.59 | 33.36 |
| 22 | 2002 | 11.69 | 7.64 |
| 23 | 2001 | 10.86 | 1.69 |
| 24 | 2000 | 10.68 | -5.65 |
| 25 | 1999 | 11.32 | -1.57 |
| 26 | 1998 | 11.50 | 7.28 |
| 27 | 1997 | 10.72 | -10.52 |
| 28 | 1996 | 11.98 | -0.91 |
| 29 | 1995 | 12.09 | 20.18 |
| 30 | 1994 | 10.06 | 8.52 |
| 31 | 1993 | 9.27 | -10.69 |
| 32 | 1992 | 10.38 | 2.06 |
| 33 | 1991 | 10.17 | -0.20 |
| 34 | 1990 | 10.19 | 9.57 |
| 35 | 1989 | 9.30 | 3.45 |
| 36 | 1988 | 8.99 | 14.23 |
| 37 | 1987 | 7.87 | 30.51 |
| 38 | 1986 | 6.03 | 46.00 |
| 39 | 1985 | 4.13 | 8.97 |
| 40 | 1984 | 3.79 | -8.89 |
| 41 | 1983 | 4.16 | 3.48 |
| 42 | 1982 | 4.02 | -7.80 |
| 43 | 1981 | 4.36 | -8.40 |
| 44 | 1980 | 4.76 | 13.06 |
| 45 | 1979 | 4.21 | 18.26 |
| 46 | 1978 | 3.56 | 26.24 |
| 47 | 1977 | 2.82 | 17.01 |
| 48 | 1976 | 2.41 | 14.22 |
| 49 | 1975 | 2.11 | 24.12 |
| 50 | 1974 | 1.70 | 21.43 |
| 51 | 1973 | 1.40 | 32.08 |
| 52 | 1972 | 1.06 | 20.45 |
| 53 | 1971 | 0.88 | 25.71 |
| 54 | 1970 | 0.70 | -- |
