This bulletin presents final estimates, including revisions made by the Agricultural Statistics Board (ASB), for the production years 1993 through 1997. Inventory, market hogs, breeding herd, and pig crops were published during calendar years 1993-97 in periodic ASB reports. Data included in this publication provide a historic record and a benchmark for current estimates. Inventory values and value per head will be published in the Meat Animals, PDI - Final Estimates 1993-1997, Statistical Bulletin No. 959.