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U.S. Hazardous Materials Shipments by Hazard Class, 2017
Numbers may not add to totals due to rounding.
KEY: U = data are unavailable or rounds to zero.
U.S. Department of Transportation, Bureau of Transportation Statistics, U.S. Department of Commerce, Census Bureau, 2017 Commodity Flow Survey: Hazardous Materials Series (Washington, DC: July 2020), table CF1700H02, available at https://www.census.gov/programs-surveys/cfs.html of Jul. 17, 2020.