This .zip file contains graphic files (in .png format) of each chart and graph in the Economic Research Service report "U.S. Hog Production From 1992 to 2009: Technology, Restructuring, and Productivity Growth" (ERR-158), published in October 2013. The content and context of these files is as of the publication date of the report. After time, the material may not reflect the current ERS program of work, may be outdated, 
and/or superseded, so please visit the website to obtain the latest information: www.ers.usda.gov.
Any reuse of these images should include attribution to "Economic Research Service/USDA."

The following inventory lists each of the files in this folder.


File name		Description

(fig01.png)		Figure 1 - States as part of the 1992, 1998, 2004, and 2009 surveys of hog producers
(fig02.png)		Figure 2 - Hog operations by type, 1992 to 2009
(fig03.png)		Figure 3 - Farm resource regions
(fig04.png)		Figure 4 - U.S. hog and pig inventory on the largest operations, 1992 to 2009
(fig05.png)		Figure 5 - Cost of production by producer type and size, 2009
(fig06.png)		Figure 6 - Size of feeder-to-finish operations by business arrangement, 1992 to 2009
(fig07.png)		Figure 7 - Farm value of production and farm income, feeder-to-finish operations, 2009
(fig08.png)		Figure 8 - Hog inventories in selected States, 1992 to 2009
(fig09.png)		Figure 9 - Market hogs removed under contract by region, feeder-to-finish operations, 1992 to 2009
(fig010.png)		Figure 10 - Antibiotics fed to market hogs, by use, 2004 and 2009
(fig011.png)		Figure 11 - Feed efficiency improvement, 1992 to 2009
(fig012.png)		Figure 12 - Labor efficiency improvement, 1992 to 2009
(fig013.png)		Figure 13 - Trends in real U.S. live hog, pork, and input prices, 1992 to 2009
(fig014.png)		Figure 14 - Trends in U.S. pork production and trade, 1992 to 2009

