| 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 | 29.80 | 21.54 |
| 8 | 2016 | 24.52 | -8.44 |
| 9 | 2015 | 26.78 | -5.33 |
| 10 | 2014 | 28.29 | -3.77 |
| 11 | 2013 | 29.40 | -9.35 |
| 12 | 2012 | 32.43 | -2.55 |
| 13 | 2011 | 33.28 | 10.68 |
| 14 | 2010 | 30.07 | 24.41 |
| 15 | 2009 | 24.17 | 7.45 |
| 16 | 2008 | 22.49 | 0.07 |
| 17 | 2007 | 22.48 | -- |
| 18 | 1981 | 6.95 | 5.96 |
| 19 | 1980 | 6.56 | 34.00 |
| 20 | 1979 | 4.90 | 23.85 |
| 21 | 1978 | 3.95 | 15.72 |
| 22 | 1977 | 3.42 | 24.10 |
| 23 | 1976 | 2.75 | 7.38 |
| 24 | 1975 | 2.56 | 12.76 |
| 25 | 1974 | 2.27 | 34.75 |
| 26 | 1973 | 1.69 | 47.06 |
| 27 | 1972 | 1.15 | 12.88 |
| 28 | 1971 | 1.02 | 16.92 |
| 29 | 1970 | 0.87 | 4.33 |
| 30 | 1969 | 0.83 | 3.71 |
| 31 | 1968 | 0.80 | 1.89 |
| 32 | 1967 | 0.79 | 2.60 |
| 33 | 1966 | 0.77 | 10.91 |
| 34 | 1965 | 0.69 | 7.14 |
| 35 | 1964 | 0.65 | 7.94 |
| 36 | 1963 | 0.60 | 13.23 |
| 37 | 1962 | 0.53 | 14.89 |
| 38 | 1961 | 0.46 | 6.82 |
| 39 | 1960 | 0.43 | -- |
