The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories.
NAICS = 311611-3pt.
Source Code: IP.N311611T3P.S
Board of Governors of the Federal Reserve System (US), Industrial Production: Manufacturing: Non-Durable Goods: Pork (NAICS = 311611-3pt.) [IPN311611T3PS], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/IPN311611T3PS, October 21, 2020.