Bureau of Transportation Statistics (BTS)
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Table B–8. Estimated Measures of Reliability for Inbound Shipment Characteristics by Origin for CBSA of Destination: 2002

[Estimates are based on data from the Commodity Flow Survey. Because of rounding, estimates may not be additive]

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Origin CBSAs Value Tons Ton-miles
CV Std. error of percent CV Std. error of percent CV Std. error of percent
Total 11.5 18.2 14.7
Alabama 43.9 0.5 49.4 0.2 S S
Birmingham-Hoover-Cullman, AL CSA S S S S S S
Remainder of Alabama S S 34.5 0.2 33.7 0.8
Alaska S S S S S S
Arizona S S S S S S
Phoenix-Mesa-Scottsdale, AZ MeSA S S 49.8 49.7 0.1
Tucson, AZ MeSA S S S S 49.6
Remainder of Arizona S S S S S S
Arkansas 39.6 1.6 30.5 0.7 30.1 1.3
California 32.2 1.0 26.8 0.2 26.4 1.5
Los Angeles-Long Beach-Riverside, CA CSA 35.5 0.9 43.6 0.2 43.6 0.9
San Diego-Carlsbad-San Marcos, CA MeSA 39.6 S S S S
Sacramento--Arden-Arcade--Truckee, CA-NV CSA (CA Part) S S 46.9 47.9
San Jose-San Francisco-Oakland, CA CSA S S S S S S
Remainder of California 21.5 42.5 0.2 42.7 1.4
Colorado 49.3 0.6 48.1 0.8 45.2 1.1
Denver-Aurora-Boulder, CO CSA S S S S S S
Remainder of Colorado S S S S S S
Connecticut 40.9 0.1 S S S S
New York-Newark-Bridgeport, NY-NJ-CT-PA CSA (CT Part) S S S S S S
New York-Newark-Bridgeport, NY-NJ-CT-PA CSA (CT Part) S S S S S S
Remainder of Connecticut S S S S S S
Delaware S S S S S S
District of Columbia S S S S S S
Washington-Arlington-Alexandria, DC-VA-MD-WV MeSA (DC Part) S S S S S S
Florida 19.2 0.2 18.6 0.1 18.2 0.3
Jacksonville, FL MeSA S S S S S S
Miami-Fort Lauderdale-Miami Beach, FL MeSA 36.3 S S S S
Orlando-The Villages, FL CSA S S S S S S
Tampa-St Petersburg-Clearwater, FL MeSA 35.5 0.1 34.7 34.7
Remainder of Florida 26.4 29.0 29.8 0.3
Georgia 24.1 0.2 27.7 0.2 29.6 0.4
Atlanta-Sandy Springs-Gainesville, GA-AL CSA (GA Part) 33.9 0.1 33.8 33.5 0.2
Remainder of Georgia 42.4 0.2 S S S S
Hawaii S S S S S S
Honolulu, HI MeSA S S S S S S
Remainder of Hawaii S S S S S S
Idaho 36.5 S S S S
Illinois 18.1 0.8 31.8 0.7 32.7 1.1
Chicago-Naperville-Michigan City, IL-IN-WI CSA (IL Part) 25.1 0.8 36.1 0.6 35.8 1.0
St Louis, MO-IL MeSA (IL Part) 22.2 26.6 26.1
Remainder of Illinois 28.6 0.4 35.6 0.2 36.4 0.3
Indiana S S S S S S
Chicago-Naperville-Michigan City, IL-IN-WI CSA (IN Part) 44.0 39.4 0.2 40.1 0.2
Indianapolis-Anderson-Columbus, IN CSA 26.8 0.2 40.7 41.3 0.1
Remainder of Indiana S S S S S S
Iowa 30.4 0.9 29.6 0.7 30.3 0.6
Kansas 11.5 2.2 30.8 6.8 40.7 3.9
Kansas City, MO-KS MeSA (KS Part) 15.2 1.8 36.5 5.9 36.2 0.6
Remainder of Kansas 23.9 1.2 36.5 4.1 45.6 3.9
Kentucky 39.6 1.6 30.5 0.7 30.1 1.3
Kentucky S S 41.3 0.1 43.1 0.3
Louisville-Elizabethtown-Scottsburg, KY-IN CSA (KY Part) 23.8 S S S S
Remainder of Kentucky S S 46.5 0.1 48.2 0.3
Louisiana 30.5 0.3 30.4 0.6 31.5 1.2
New Orleans-Metairie-Bogalusa, LA CSA S S S S S S
Remainder of Louisiana 33.4 0.3 34.8 0.6 36.2 1.3
Maine 40.1 S S S S
Maryland S S S S S S
Baltimore-Towson, MD MeSA S S S S S S
Washington-Arlington-Alexandria, DC-VA-MD-WV MeSA (MD Part) S S S S S S
Remainder of Maryland 41.3 49.6 S S
Massachusetts 33.8 0.1 30.1 30.3
Boston-Worcester-Manchester, MA-NH CSA (MA Part) 45.5 0.1 35.2 35.1
Remainder of Massachusetts 43.0 S S S S
Michigan 38.0 1.8 32.1 0.4 32.4 0.7
Detroit-Warren-Flint, MI CSA S S S S S S
Grand Rapids-Wyoming-Holland, MI CSA 35.0 0.3 43.6 43.8 0.1
Remainder of Michigan S S 21.1 20.5 0.2
Minnesota 20.2 0.2 S S S S
Minneapolis-St Paul-St Cloud, MN-WI CSA (MN Part) 22.5 0.2 30.6 30.9 0.1
Remainder of Minnesota S S S S S S
Mississippi S S 27.3 28.4
Missouri 13.9 2.2 16.0 3.1 27.1 0.9
Kansas City, MO-KS MeSA (MO Part) 16.4 1.7 23.7 3.2 25.9 0.3
St Louis-St Charles-Farmington, MO-IL CSA (MO Part) 45.1 0.9 33.1 0.6 32.9 0.7
Remainder of Missouri 18.2 0.6 35.6 0.9 S S
Montana S S S S S S
Nebraska 27.5 0.3 35.6 0.3 35.4 0.3
Nevada 35.5 44.9 45.1
Las Vegas-Paradise-Pahrump, NV CSA S S S S S S
Remainder of Nevada 38.6 47.2 47.0
New Hampshire 34.1 0.2 34.4 34.4
New Jersey S S 30.6 32.5 0.1
New York-Newark-Bridgeport, NY-NJ-CT-PA CSA (NJ Part) 28.1 0.1 42.0 44.2 0.1
Philadelphia-Camden-Vineland, PA-NJ-DE-MD CSA (NJ Part) S S 35.5 35.3
Remainder of New Jersey
New Mexico 36.2 0.1 24.4 25.3 0.2
New York 48.7 1.5 S S S S
Albany-Schenectady-Amsterdam, NY CSA 46.0 29.7 29.7
Buffalo-Cheektowaga-Tonawanda, NY MeSA S S S S S S
New York-Newark-Bridgeport, NY-NJ-CT-PA CSA (NY Part) S S S S S S
Rochester-Batavia-Seneca Falls, NY CSA S S 38.1 38.0
Remainder of New York S S 32.2 32.9 0.1
North Carolina 31.2 0.6 36.8 0.2 38.2 0.5
Charlotte-Gastonia-Salisbury, NC-SC CSA (NC Part) S S 21.7 21.8
Greensboro--Winston-Salem--High Point, NC CSA 24.6 S S S S
Raleigh-Durham-Cary, NC CSA 49.3 0.2 S S S S
Remainder of North Carolina 41.8 0.1 S S S S
North Dakota S S S S S S
Ohio 21.0 0.6 42.1 0.4 42.3 1.5
Cincinnati-Middletown-Wilmington, OH-KY-IN CSA (OH Part) S S S S S S
Cincinnati-Middletown-Wilmington, OH-KY-IN CSA (OH Part) 41.9 0.1 49.9 0.1 49.9 0.3
Cleveland-Akron-Elyria, OH CSA 27.9 0.2 47.3 0.1 47.1 0.3
Columbus-Marion-Chillicothe, OH CSA 41.2 0.4 S S S S
Dayton-Springfield-Greenville, OH CSA S S 46.5 46.3 0.2
Remainder of Ohio 22.2 0.1 41.6 0.2 41.7 0.3
Oklahoma 24.1 0.3 18.0 0.2 17.9 0.2
Oklahoma City-Shawnee, OK CSA 30.1 0.2 45.6 0.1 44.7 0.1
Tulsa-Bartlesville, OK CSA 24.6 33.4 0.1 34.4 0.2
Remainder of Oklahoma 37.8 0.2 33.8 0.1 37.2 0.2
Oregon 34.1 35.8 34.5 0.2
Portland-Vancouver-Beaverton, OR-WA MeSA (OR Part) 45.6 S S S S
Remainder of Oregon 29.5 37.9 36.5 0.2
Pennsylvania 37.2 1.2 37.1 0.2 39.8 0.6
Philadelphia-Camden-Vineland, PA-NJ-DE-MD CSA (PA Part) S S S S S S
Pittsburgh-New Castle, PA CSA S S S S S S
Remainder of Pennsylvania 37.7 0.8 49.6 0.2 S S
Rhode Island 34.7 S S S S
South Carolina 33.6 0.2 47.9 0.2 48.4 0.4
Greenville-Anderson-Seneca, SC CSA S S S S S S
Spartanburg-Gaffney-Union, SC CSA S S S S S S
Remainder of South Carolina 32.6 0.2 S S S S
South Dakota S S 38.2 41.1
Tennessee 24.4 0.5 20.8 0.1 21.7 0.2
Memphis, TN-MS-AR MeSA (TN Part) 29.0 0.1 35.5 35.3
Nashville-Davidson--Murfreesboro--Columbia, TN CSA 41.0 S S S S
Remainder of Tennessee 33.9 0.5 19.7 0.1 21.0 0.2
Texas 25.7 1.4 39.9 2.2 34.2 3.4
Austin-Round Rock, TX MeSA S S 45.7 45.4
Dallas-Fort Worth, TX CSA 46.4 1.5 S S S S
Houston-Baytown-Huntsville, TX CSA 32.7 0.2 33.5 0.1 33.7 0.5
San Antonio, TX MeSA 24.6 33.2 33.4
Remainder of Texas 28.7 0.4 35.6 0.5 34.2 1.1
Utah 31.6 S S S S
Salt Lake City-Ogden-Clearfield, UT CSA 39.5 S S S S
Remainder of Utah 26.1 S S S S
Vermont 38.0 46.5 46.2
Virginia 31.5 0.2 49.2 0.1 49.1 0.3
Richmond, VA MeSA S S S S S S
Virginia Beach-Norfolk-Newport News, VA-NC MeSA (VA Part) S S S S S S
Washington-Baltimore-Northern Virginia, DC-MD-VA-WV CSA (VA Part) S S S S S S
Remainder of Virginia 40.6 0.2 S S S S
Washington S S 49.0 48.3 0.3
Seattle-Tacoma-Olympia, WA CSA S S S S S S
Remainder of Washington 46.2 S S S S
West Virginia S S S S S S
Wisconsin 20.9 0.3 42.8 0.2 38.5 0.3
Milwaukee-Racine-Waukesha, WI CSA 29.5 0.1 33.7 33.7
Remainder of Wisconsin 28.9 0.3 48.0 0.2 43.4 0.3
Wyoming 34.1 S S S S

KEY:
– Represents data cell equal to zero or less than 1 unit of measure. S
Estimate does not meet publication standards because of high sampling variability or poor response quality.
CV Coefficient of variation of number

NOTE: The Introduction and appendixes give information onf confidentiality protection, sampling error, nonsampling error, sample design, and definitions. Links to this information on the Internet may be found at www.census.gov/cfs.

SOURCE: Bureau of Transportation Statistics (USDOT) and U.S. Census Bureau, 2002 Commodity Flow Survey, Metropolitan Data, December 2004.



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