Car Population and Passenger-km by Cars (During 1951-1991) | ||
Year | Population (` 000) | Passenger-km (Billion) |
1951 | ||
1952 | ||
1953 | ||
1954 | ||
1955 | ||
1956 | ||
1957 | ||
1958 | ||
1959 | ||
1960 | ||
1961 | ||
1962 | ||
1963 | ||
1964 | ||
1965 | ||
1966 | ||
1967 | ||
1968 | ||
1969 | ||
1970 | ||
1971 | ||
1972 | ||
1973 | ||
1974 | ||
1975 | ||
1976 | ||
1977 | ||
1978 | ||
1979 | ||
1980 | ||
1981 | ||
1982 | ||
1983 | ||
1984 | ||
1985 | ||
1986 | ||
1987 | ||
1988 | ||
1989 | ||
1990 | ||
1991 |