INDIANA HOG OPERATIONS AND PERCENT OF INVENTORY SOURCE: INDIANA AGRICULTURAL STATISTICS SERVICE (updated 01/30/98) (print in landscape mode) OPERATIONS PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF YEAR WITH HOGS INVENTORY INVENTORY INVENTORY INVENTORY INVENTORY INVENTORY INVENTORY INVENTORY 1-99 HEAD 100-499HEAD 500+ HEAD 500-999HEAD 1000+ HEAD 1000-1999 HD 2000-4,999 HEAD 5,000+ HEAD 1965 48,000 1966 45,000 1967 43,000 1968 40,000 1969 37,000 1970 36,000 1971 34,000 1972 34,000 1973 32,000 1974 30,000 1975 26,000 1976 27,000 1977 25,000 1978 24,000 1979 25,000 1980 24,000 1981 23,000 1982 22,000 1983 21,000 9.6 33.9 56.5 1984 20,000 9.4 34.5 56.1 1985 19,000 8.6 33.1 58.3 1986 17,000 7.0 30.8 62.2 1987 16,000 6.3 31.8 61.9 1988 16,000 6.5 29.3 discontinued 20.0 44.2 1989 15,000 6.5 30.0 19.0 44.5 1990 13,000 4.0 24.0 21.0 51.0 1991 12,000 4.0 24.0 23.0 49.0 1992 12,800 4.0 23.0 22.0 51.0 21.0 30.0 1/ 1993 12,200 4.0 20.0 21.0 discontinued 18.0 37.0 1/ 1994 11,200 4.0 20.0 18.0 18.0 40.0 1/ 1995 9,600 4.0 19.0 16.0 18.0 43.0 1/ 1996 8,000 3.0 16.0 17.0 18.0 21.0 25.0 1997 7,000 2.0 16.0 14.0 19.0 24.0 25.0 1/ Prior to 1996, data was for operations having 2,000+ head.