1966 307 1,916 34 42 3 45 - - - -
1967 369 1,972 31 40 32 32 - - -
1968 403 2,219 33 50 27 33 80 359 1,820
1969 468 2,613 27 88 16 41 412
1970 534 3,375 38 473 1,701* 5,412
*including Ham
FROM U.S. DOT:
PASSENGER TRUCK M/C PASSENGER TRUCK M/C
1959 51,592 19,639 836 1978 164,225 96,249 12,249
1960 59,109 21,556 908 1979 155,523 92,391 9,607
1961 63,963 22,208 1,030 1980 163,193 96,889 8,827
1962 57,159 28,131 1,047 1981 178,887 107,148 9,977
1963 62,318 30,807 1,145 1982 199,956 117,014 10,462
1964 67,984 33,560 1,249 1983 218,673 130,123 10,579
1965 72,912 35,753 3,080 1984 227,375 138,439 9,925
1966 71,204 36,577 4,276 1985 186,851 164,280 9,961
1967 75,138 34,876 4,065 1986 191,368 169,302 9,736
1968 88,687 34,201 6,216 1987 187,926 167,427 9,065
1969 91,299 39,592 6,376 1988 190,070 169,779 8,614
1970 94,453 43,764 8,535 1989 191,946 219,679 8,274
1971 101,724 48,326 9,639 1990 247,886 227,295 11,541
1972 101,080 47,059 10,843 1991 230,821 238,062 11,016
1973 114,342 57,040 11,306 1992 226,642 257,535 11,191
1974 126,441 66,163 11,760 1993 221,507 265,581 11,564
1975 142,717 81,857 12,639 1994 231,587 299,974 12,553
1976 156,204 92,976 13,292 1995 233,859 306,319 12,917
1977 161,867 94,229 13,290