Can anybody explain why the production totals went up from 1969 to 1979 and in 1980 they dropped off and then increased in a few years and then decreased again until in 1991 there almost the same small amount made as in 1969?
I am going to guess Jimmy Carter???
1969 Production Total: 4,935
1970 Production Total: 11,527
1971 Production Total: 17,220
1972 Production Total: 44,266
1973 Production Total: 44,841
1974 Production Total: 56,798
1975 Production Total: 50,548
1976 Production Total: 74,389
1977 Production Total: 86,838
1978 Production Total: 88,858
1979 Production Total: 90,987
1980 Production Total: 31,776
1981 Production Total: 23,635
1982 Production Total: 24,514
1983 Production Total: 26,245
1984 Production Total: 39,329
1985 Production Total: 40,011
1986 Production Total: 37,310
1987 Production Total: 32,437
1988 Production Total: 28,446
1989 Production Total: 26,663
1990 Production Total: 18,921
1991 Production Total: 7,332
I am going to guess Jimmy Carter???1969 Production Total: 4,935
1970 Production Total: 11,527
1971 Production Total: 17,220
1972 Production Total: 44,266
1973 Production Total: 44,841
1974 Production Total: 56,798
1975 Production Total: 50,548
1976 Production Total: 74,389
1977 Production Total: 86,838
1978 Production Total: 88,858
1979 Production Total: 90,987
1980 Production Total: 31,776
1981 Production Total: 23,635
1982 Production Total: 24,514
1983 Production Total: 26,245
1984 Production Total: 39,329
1985 Production Total: 40,011
1986 Production Total: 37,310
1987 Production Total: 32,437
1988 Production Total: 28,446
1989 Production Total: 26,663
1990 Production Total: 18,921
1991 Production Total: 7,332

