70 



THOUS. HO. 



HOGS and PIGS 



JANUARY 1 INVENTORY. 1940-1984 1/ 



400 



300 



200 



100 



1970 



1940 1950 1960 



1/ Data (or 1968 and subsequently relate to December 1. 



SHEEP and LAMBS 



JANUARY 1 INVENTORY. 1940- 1985 



MIL. HD. 



1980 



3.0 



1950 



1960 



1970 



1980 



