INDIANA JUNE - AUGUST SOWS FARROWING, LITTER RATE, AND PIG CROP SOURCE: INDIANA AGRICULTURAL STATISTICS SERVICE (updated 04/24/02) SOWS PIGS PER YEAR FARROWING LITTER PIG CROP (000) Head (000) Head 1955 361 1956 322 1957 329 1958 352 1959 333 1960 319 1961 325 1962 335 1963 335 7.39 2,476 1964 291 7.35 2,139 1965 239 7.33 1,752 1966 265 7.33 1,942 1967 254 7.54 1,915 1968 262 7.21 1,889 1969 241 7.75 1,868 1970 265 7.45 1,974 1971 244 7.37 1,798 1972 235 7.60 1,786 1973 242 7.30 1,767 1974 220 7.20 1,584 1975 190 7.30 1,387 1976 230 7.50 1,725 1977 215 7.10 1,527 1978 230 7.15 1,645 1979 265 7.10 1,882 1980 235 7.20 1,692 1981 230 7.30 1,679 1982 220 7.60 1,672 1983 260 7.40 1,924 1984 235 7.60 1,786 1985 225 7.60 1,710 1986 230 7.60 1,748 1987 260 7.70 2,002 1988 240 7.70 1,848 1989 240 7.85 1,884 1990 230 8.05 1,852 1991 245 7.85 1,923 1992 240 8.15 1,956 1993 215 7.95 1,709 1994 225 8.25 1,856 1995 210 8.10 1,701 1996 180 8.30 1,494 1997 190 8.40 1,596 1998 190 8.65 1,644 1999 170 8.75 1,488 2000 155 8.75 1,356 2001 150 8.90 1,335