单位:亿人公里
时间范围:1950 - 2019
数据来源:国家统计局
| 序号 | 时间(年) | 数据(亿人公里) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | 0.28 |
| 7 | 1991 | 0.14 |
| 8 | 1979 | 0.01 |
| 9 | 1978 | 0.03 |
| 10 | 1977 | 0.03 |
| 11 | 1976 | 0.02 |
| 12 | 1975 | 0.01 |
| 13 | 1974 | 0.04 |
| 14 | 1973 | 0.04 |
| 15 | 1972 | 0.02 |
| 16 | 1971 | 0.06 |
| 17 | 1970 | 0.09 |
| 18 | 1969 | 0.07 |
| 19 | 1968 | 0.03 |
| 20 | 1967 | 0.10 |
| 21 | 1966 | 0.14 |
| 22 | 1965 | 0.13 |
| 23 | 1964 | 0.24 |
| 24 | 1963 | 0.19 |
| 25 | 1962 | 0.35 |
| 26 | 1961 | 0.34 |
| 27 | 1960 | 0.29 |
| 28 | 1959 | 0.32 |
| 29 | 1958 | 0.21 |
| 30 | 1957 | 0.32 |
| 31 | 1956 | 0.32 |
| 32 | 1955 | 0.28 |
| 33 | 1954 | 0.29 |
| 34 | 1953 | 0.34 |
| 35 | 1952 | 0.23 |
| 36 | 1951 | 0.29 |
| 37 | 1950 | 0.17 |
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