70 STATE STATISTICS-LIVESTOCK 



1990 MO>JTANA AGRICULTURAL STATISTICS 



Mil. Head 



SHEEP and LAMBS 



Inventory: January 1, 1940-1990 



1940 1945 1950 1955 1960 1965 1970 1975 1980 1985 1990 



HOGS and PIGS 



Inventory: January 1, 1940-1967, December 1, 1968-1989 



Thous. Head 



500 



400 - 



300 



200 



100 - 



1940 1945 1950 1955 1960 1965 1970 1975 1980 1985 



