Table 14. Shipment Characteristics by NAICS and Shipment Weight for Metropolitan Area of Origin: 2007

Estimates are based on data from the 2007 Commodity Flow Survey. Because of rounding, estimates may not be additive.

NAICS² 212, Mining (except oil and gas)

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	764	100	50,145	100	1,829	100	25	31	-	28.5	-	40.1	-	12
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	-	-	S	S	S	S	6	46.7	0.2	S	S	S	S	43
10,000 - 49,999 lbs	662	86.6	44,552	88.8	954	52.1	21	32.4	10.6	29.3	11.1	31.2	12.7	11.7
50,000 - 99,999 lbs	27	3.5	1,611	3.2	S	S	74	30.4	1.1	27.8	0.7	S	S	38.3
More than 100,000 lbs	S	S	S	S	S	S	233	S	S	S	S	S	S	40.5

NAICS² 31-33, Manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	16,125	100	51,456	100	3,738	100	399	10.8	-	14.2	-	14.4	-	21.3
Less than 50 lbs	2,271	14.1	27	0.1	15	0.4	471	17.1	2.1	26.6	-	30.1	0.1	36.7
50 - 99 lbs	408	2.5	17	-	S	S	977	21.8	0.6	35.3	-	S	S	13.5
100 - 499 lbs	2,063	12.8	111	0.2	70	1.9	641	20.2	1.4	36.5	0.1	27.1	0.5	18.2
500 - 749 lbs	461	2.9	49	0.1	31	0.8	626	20.9	0.8	22.2	-	33.4	0.3	20.2
750 - 999 lbs	281	1.7	51	0.1	32	0.8	606	11.3	0.3	29.7	-	27	0.2	17.2
1,000 - 9,999 lbs	4,202	26.1	942	1.8	302	8.1	355	26.1	3	23.7	0.5	18.9	1.5	23.8
10,000 - 49,999 lbs	5,203	32.3	40,150	78	1,616	43.2	44	9.5	3.6	18.6	7.5	20	8.1	27.1
50,000 - 99,999 lbs	774	4.8	S	S	436	11.7	59	30.7	1.9	S	S	44.4	3.3	48
More than 100,000 lbs	463	2.9	2,817	5.5	1,219	32.6	393	30.8	1	36.8	1.9	33.6	8	25.7

NAICS² 311, Food manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,530	100	S	S	1,508	100	S	22.6	-	S	S	31.9	-	S
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	13	0.9	S	S	-	-	S	45.6	0.8	S	S	47.8	0.2	S
750 - 999 lbs	10	0.6	1	-	-	-	526	39.2	0.9	0.5	0.2	35.3	0.1	39.5
1,000 - 9,999 lbs	S	S	S	S	S	S	589	S	S	S	S	S	S	45.3
10,000 - 49,999 lbs	701	45.8	1,188	20.1	225	14.9	S	28.1	14.1	32.5	14.1	39.7	12.2	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	255	16.7	1,611	27.3	1,073	71.2	567	39.5	14.7	37.4	15.9	31	7.8	25.2

NAICS² 312, Beverage and tobacco product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	589	100	S	S	100	S	S	11.4	-	S	S	30.6
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	S	S	S	S	-	0.2	S	S	S	S	S	6.5	0.3	S
750 - 999 lbs	S	S	S	S	-	-	S	S	S	S	S	32.5	-	S
1,000 - 9,999 lbs	S	S	42	7	S	S	S	S	S	18.7	1.4	S	S	S
10,000 - 49,999 lbs	S	S	464	78.7	S	S	S	S	S	12.5	7	S	S	S
50,000 - 99,999 lbs	22	3.4	59	9.9	S	S	18	35.5	5	33.6	3.8	S	S	33
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 315, Apparel manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	1,293	S	S	S	S	S	S	13.6
Less than 50 lbs	73	16.9	S	S	S	S	1,304	39.7	19.9	S	S	S	S	15.1
50 - 99 lbs	20	4.6	S	S	S	S	1,270	42.3	7.7	S	S	S	S	39.6
100 - 499 lbs	S	S	S	S	S	S	887	S	S	S	S	S	S	28
500 - 749 lbs	-	-	-	-	S	S	1,240	7.5	5.2	34	3.6	S	S	19.2
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	1,439	S	S	S	S	S	S	16.1
10,000 - 49,999 lbs	S	S	S	S	S	S	1,277	S	S	S	S	S	S	5
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 321, Wood product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	169	100	164	100	11	100	S	29.3	-	36.3	-	34.5	-	S
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	-	1.4	S	S	S	S	S	40.6	1	S
500 - 749 lbs	6	3.4	1	0.4	-	0.6	S	40.9	3.2	36.1	1.6	44.7	0.7	S
750 - 999 lbs	3	1.7	1	0.5	-	0.3	S	40.7	0.4	39.3	0.1	36.8	0.2	S
1,000 - 9,999 lbs	65	38.8	33	20.2	3	25.4	S	27.1	4.7	29	8.8	34	8.2	S
10,000 - 49,999 lbs	58	34.4	119	72.3	7	58.1	S	29.5	6.9	43	10.6	33.6	9.9	S
50,000 - 99,999 lbs	S	S	9	5.7	S	S	S	S	S	33.3	7.3	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 322, Paper manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 323, Printing and related support activities

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	556	100	122	100	122	100	S	29.4	-	35.5	-	33.6	-	S
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	15	2.8	S	S	-	0.3	S	34.4	3.1	S	S	11.1	12.3	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	-	-	S	S	S	S	1,441	33.4	0.2	S	S	S	S	24.1
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	500	S	S	S	S	S	S	25.4
10,000 - 49,999 lbs	S	S	S	S	95	78.1	1,617	S	S	S	S	27.6	8.5	9.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 324, Petroleum and coal products manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	140	100	1,684	100	43	100	S	9	-	39.7	-	38.6	-	S
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	13	9.5	23	1.3	1	3.3	S	47.1	5.7	49.7	7.6	31.6	12.1	S
10,000 - 49,999 lbs	107	76.5	1,601	95.1	40	92.7	S	25.8	18.5	40.9	17.8	41.6	16.3	S
50,000 - 99,999 lbs	S	S	S	S	S	S	29	S	S	S	S	S	S	26.2
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 325, Chemical manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,151	100	604	100	251	100	847	37.7	-	42	-	47.1	-	15.8
Less than 50 lbs	30	2.6	1	0.1	S	S	925	18.6	5.1	44.2	-	S	S	20.9
50 - 99 lbs	S	S	1	0.1	1	0.3	781	S	S	46.2	0.1	49.2	0.2	13.9
100 - 499 lbs	S	S	S	S	S	S	834	S	S	S	S	S	S	18.5
500 - 749 lbs	30	2.6	S	S	S	S	1,035	48.5	0.7	S	S	S	S	26.7
750 - 999 lbs	41	3.6	S	S	S	S	1,056	44.4	0.9	S	S	S	S	16
1,000 - 9,999 lbs	497	43.2	S	S	S	S	891	36.2	7.1	S	S	S	S	16.8
10,000 - 49,999 lbs	334	29	419	69.3	112	44.4	S	42.7	7.1	47.4	8.9	35.6	11.9	S
50,000 - 99,999 lbs	S	S	S	S	S	S	288	S	S	S	S	S	S	38.6
More than 100,000 lbs	1	0.1	1	0.2	-	-	9	28.1	1.4	4.8	15.9	13.5	1.3	8.2

NAICS² 326, Plastics and rubber products manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	539	100	185	100	S	S	1,295	20.7	-	31.6	-	S	S	17.2
Less than 50 lbs	S	S	S	S	S	S	1,317	S	S	S	S	S	S	8.7
50 - 99 lbs	S	S	S	S	S	S	1,676	S	S	S	S	S	S	12.7
100 - 499 lbs	S	S	S	S	S	S	1,154	S	S	S	S	S	S	12.2
500 - 749 lbs	S	S	S	S	S	S	894	S	S	S	S	S	S	30.6
750 - 999 lbs	12	2.3	2	1	2	1.3	904	49.5	3.5	48.7	1.8	41.3	1.7	36.8
1,000 - 9,999 lbs	246	45.6	68	36.8	34	25.1	432	25.7	10.6	23.3	12.2	48.4	12.5	40.4
10,000 - 49,999 lbs	108	20.1	S	S	S	S	816	35.6	11.8	S	S	S	S	27.1
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 327, Nonmetallic mineral product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,640	100	41,304	100	1,278	100	S	17.6	-	19.5	-	26	-	S
Less than 50 lbs	S	S	S	S	S	S	1,268	S	S	S	S	S	S	31.1
50 - 99 lbs	S	S	S	S	S	S	969	S	S	S	S	S	S	38.9
100 - 499 lbs	S	S	2	-	S	S	1,018	S	S	46.4	-	S	S	26.8
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	S	S	1	-	S	S	631	S	S	44	-	S	S	43.1
1,000 - 9,999 lbs	66	2.5	159	0.4	8	0.6	59	34.2	2.5	23.9	0.2	49.5	0.3	32.4
10,000 - 49,999 lbs	2,071	78.4	35,903	86.9	908	71.1	24	22.1	7.9	21.7	7.4	35.4	10.3	28.6
50,000 - 99,999 lbs	360	13.6	4,089	9.9	222	17.4	54	38.5	6.7	37.3	5.9	34.3	6.4	16.3
More than 100,000 lbs	97	3.7	1,149	2.8	S	S	139	39.5	4.2	42.5	3.7	S	S	30.2

NAICS² 331, Primary metal manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	143	100	108	100	48	100	405	14.5	-	25.9	-	29.2	-	13.1
Less than 50 lbs	S	S	S	S	S	S	517	S	S	S	S	S	S	38.2
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	289	S	S	S	S	S	S	21.5
500 - 749 lbs	-	0.2	-	0.2	S	S	S	27.2	0.2	4.4	0.1	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	15	10.4	9	8.4	2	4	187	40	7.4	38	4.6	30.5	3.3	3.8
10,000 - 49,999 lbs	82	57.4	95	88.1	44	93.1	396	17	15.9	19	4.9	22.4	3.6	9.5
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 332, Fabricated metal product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,906	100	297	100	88	100	964	31.1	-	22.7	-	35.2	-	15.9
Less than 50 lbs	S	S	2	0.6	2	1.8	1,077	S	S	28.9	0.3	32.3	1.6	20.9
50 - 99 lbs	S	S	1	0.4	1	1	799	S	S	38.3	0.5	36.1	0.5	18.4
100 - 499 lbs	204	10.7	10	3.3	8	8.7	714	34.3	3.3	22	2.7	36.8	2.8	23.5
500 - 749 lbs	S	S	7	2.2	S	S	1,387	S	S	41.9	2.5	S	S	24
750 - 999 lbs	18	0.9	4	1.4	S	S	1,029	30.6	1.1	36.9	0.7	S	S	24.9
1,000 - 9,999 lbs	498	26.1	81	27.3	39	44.3	457	42.7	7.4	36.6	6.9	48	8	31.5
10,000 - 49,999 lbs	470	24.6	185	62.3	S	S	S	37.9	8.6	27.6	9.4	S	S	S
50,000 - 99,999 lbs	5	0.3	S	S	S	S	S	5.4	1.3	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 333, Machinery manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	707	100	36	100	46	100	1,083	20.6	-	36	-	34	-	15.4
Less than 50 lbs	91	12.9	1	1.6	1	1.3	1,114	33.3	12.8	26.8	13.6	30	13.6	13.2
50 - 99 lbs	25	3.5	-	1.1	-	0.8	940	34.4	2.4	12	2.7	12.2	2.7	11
100 - 499 lbs	110	15.6	3	8.4	3	6.1	950	36.3	7	38.6	10.4	32.3	11.4	38.8
500 - 749 lbs	47	6.6	S	S	S	S	930	44.5	6.1	S	S	S	S	20
750 - 999 lbs	75	10.6	S	S	S	S	1,180	40.7	4.7	S	S	S	S	34.9
1,000 - 9,999 lbs	195	27.6	11	30.5	15	32.4	1,266	24.6	7.7	37.2	2.8	34.9	4.2	21.6
10,000 - 49,999 lbs	164	23.2	11	30	16	35.4	1,496	27.1	11.4	17.8	15.2	20.1	11.6	7.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 334, Computer and electronic product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	6	100	S	S	1,380	S	S	47.8	-	S	S	14.9
Less than 50 lbs	S	S	S	S	S	S	1,338	S	S	S	S	S	S	18.1
50 - 99 lbs	S	S	1	13.9	1	8.8	1,126	S	S	44.9	3.7	47.2	1.8	13.6
100 - 499 lbs	S	S	S	S	S	S	1,906	S	S	S	S	S	S	35
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 335, Electrical equipment, appliance, and component manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	320	100	13	100	12	100	1,358	28.2	-	27.8	-	22.3	-	6.6
Less than 50 lbs	83	25.9	1	10.9	2	15.5	1,462	33.9	3.4	22.1	4.3	25.4	4.1	6
50 - 99 lbs	35	11.1	1	9.9	1	10.8	1,061	32.7	3	28.7	4.1	29.9	3.1	15.2
100 - 499 lbs	117	36.6	5	37.4	5	43.8	1,214	33.7	4	29	3.4	22.9	3.5	11.3
500 - 749 lbs	S	S	S	S	S	S	1,010	S	S	S	S	S	S	31.4
750 - 999 lbs	6	1.9	1	7.3	S	S	715	33.2	8.2	44.9	7.4	S	S	38.4
1,000 - 9,999 lbs	61	19.1	4	29.5	2	19.7	762	30.1	13.5	22.7	8.4	31.2	11.2	29.3
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 336, Transportation equipment manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,290	100	S	S	29	100	S	30.1	-	S	S	44.9	-	S
Less than 50 lbs	374	29	S	S	1	1.9	S	30.1	8.5	S	S	25.3	4.3	S
50 - 99 lbs	40	3.1	-	0.4	S	S	1,399	49.3	2.3	47.6	2.7	S	S	12.9
100 - 499 lbs	227	17.6	4	5.6	4	15.1	1,067	36	9.4	25.2	12.9	37.1	12.3	17.7
500 - 749 lbs	76	5.9	S	S	2	5.2	S	19.4	2.3	S	S	30.8	2.9	S
750 - 999 lbs	45	3.5	S	S	2	7.8	S	49.1	2.5	S	S	35.9	3.7	S
1,000 - 9,999 lbs	362	28.1	S	S	10	34.5	S	30.1	10.5	S	S	48.1	13.6	S
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	29	2.2	-	0.1	-	0.2	1,326	3.3	10.6	-	10.5	-	10.5	-
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 337, Furniture and related product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	463	100	71	100	S	S	294	30.5	-	45.4	-	S	S	25
Less than 50 lbs	3	0.5	-	0.2	S	S	802	30.5	0.2	40.2	0.3	S	S	46.1
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	25	5.3	4	5	S	S	S	37.2	4.3	44.9	3.4	S	S	S
500 - 749 lbs	S	S	7	9.4	S	S	S	S	S	42.3	14.3	S	S	S
750 - 999 lbs	S	S	S	S	-	0.5	76	S	S	S	S	39.3	4.5	47.9
1,000 - 9,999 lbs	203	43.7	S	S	S	S	S	36.5	10.6	S	S	S	S	S
10,000 - 49,999 lbs	74	15.9	S	S	S	S	1,048	47.4	5.5	S	S	S	S	46.1
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 339, Miscellaneous manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	29	100	35	100	925	S	S	35	-	36.3	-	21.7
Less than 50 lbs	S	S	1	3.6	1	2.2	781	S	S	38.3	4.8	24.1	2.7	32.1
50 - 99 lbs	54	2.1	1	2.7	1	2.8	1,207	25.8	2.6	21.8	1.5	39.7	1	22.2
100 - 499 lbs	S	S	5	16.3	5	14.4	1,163	S	S	27.7	9.3	37.2	11.7	14.7
500 - 749 lbs	49	1.9	1	3.5	S	S	1,712	49.5	6.4	44	5.9	S	S	10.1
750 - 999 lbs	S	S	S	S	S	S	1,022	S	S	S	S	S	S	9.2
1,000 - 9,999 lbs	S	S	S	S	S	S	1,392	S	S	S	S	S	S	14.2
10,000 - 49,999 lbs	S	S	S	S	S	S	1,114	S	S	S	S	S	S	6.3
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 42, Wholesale trade

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	97,049	100	53,052	100	9,691	100	427	4.2	-	12.3	-	32.1	-	11.8
Less than 50 lbs	16,000	16.5	260	0.5	105	1.1	566	17.4	2.8	18	0.3	20.2	1.3	14
50 - 99 lbs	4,435	4.6	183	0.3	41	0.4	232	15.3	0.7	11.3	0.1	10.6	0.2	22.5
100 - 499 lbs	13,124	13.5	1,273	2.4	182	1.9	155	10.9	1.2	14.6	0.7	11	1	11.6
500 - 749 lbs	4,217	4.3	667	1.3	93	1	141	14.8	0.5	13.3	0.3	13.2	0.6	26.6
750 - 999 lbs	4,487	4.6	621	1.2	94	1	S	16.2	0.8	13	0.2	19	0.3	S
1,000 - 9,999 lbs	23,855	24.6	7,726	14.6	1,345	13.9	156	9.3	1.6	17.4	2.8	16.7	3.3	15.3
10,000 - 49,999 lbs	17,281	17.8	18,429	34.7	3,473	35.8	185	11.3	1.9	22	5.3	24.3	7.2	11.4
50,000 - 99,999 lbs	11,805	12.2	19,084	36	756	7.8	39	20	2.5	21.2	5.4	20	2.9	19.9
More than 100,000 lbs	1,844	1.9	4,808	9.1	S	S	949	46.6	1	43.9	3.5	S	S	20.8

NAICS² 423, Merchant wholesalers, durable goods

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	51,340	100	16,161	100	2,521	100	471	9.6	-	18.1	-	22.3	-	15.2
Less than 50 lbs	14,206	27.7	208	1.3	80	3.2	546	16.1	2.7	22.8	0.4	25.3	1.8	16.3
50 - 99 lbs	3,663	7.1	119	0.7	26	1	225	17.3	0.7	17.7	0.2	25.1	0.3	33
100 - 499 lbs	9,705	18.9	565	3.5	101	4	175	11.2	1.4	23.3	1.6	20.1	1.2	31
500 - 749 lbs	2,325	4.5	185	1.1	40	1.6	214	25.4	0.8	17.3	0.2	21.5	0.6	39.8
750 - 999 lbs	3,004	5.9	164	1	33	1.3	200	25.2	1.1	20.6	0.4	23.1	0.5	23.5
1,000 - 9,999 lbs	10,618	20.7	2,038	12.6	314	12.4	163	9.2	2	7.5	2.2	14.3	3.3	12.6
10,000 - 49,999 lbs	6,692	13	8,331	51.6	820	32.5	S	14.1	1.1	41.5	9.8	25.5	8.2	S
50,000 - 99,999 lbs	582	1.1	1,677	10.4	61	2.4	35	32.6	0.3	32.9	4.8	34.5	1.2	11.1
More than 100,000 lbs	544	1.1	2,875	17.8	S	S	505	31.7	0.4	41.2	8.2	S	S	32.9

NAICS² 4231, Motor vehicle and parts merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	8,453	100	1,127	100	163	100	S	28.8	-	36.8	-	19.4	-	S
Less than 50 lbs	2,207	26.1	97	8.6	S	S	S	33.9	4.6	34.3	4	S	S	S
50 - 99 lbs	550	6.5	42	3.7	3	2	S	21.7	1.5	26.9	1.4	43.4	2	S
100 - 499 lbs	1,536	18.2	S	S	28	17.4	S	46.7	5.6	S	S	32.9	7.2	S
500 - 749 lbs	S	S	5	0.4	2	1.3	S	S	S	45.5	0.5	33.6	0.6	S
750 - 999 lbs	S	S	S	S	5	2.9	S	S	S	S	S	46.1	1.5	S
1,000 - 9,999 lbs	1,875	22.2	407	36.1	51	31.5	S	28.1	6.1	37	6.9	26.3	6.3	S
10,000 - 49,999 lbs	2,098	24.8	357	31.7	48	29.7	S	37.6	5.4	42.6	7.3	42.4	8.5	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4232, Furniture and home furnishing merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,059	100	S	S	S	S	218	30.9	-	S	S	S	S	16.9
Less than 50 lbs	S	S	1	0.3	-	0.2	S	S	S	49.2	2.3	38.1	4.8	S
50 - 99 lbs	S	S	1	0.4	S	S	S	S	S	30.8	11.4	S	S	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	44	4.2	S	S	S	S	S	26.6	6.9	S	S	S	S	S
750 - 999 lbs	24	2.3	7	1.8	S	S	S	29	4.3	32	11.7	S	S	S
1,000 - 9,999 lbs	287	27.1	S	S	S	S	190	47	11.4	S	S	S	S	40.6
10,000 - 49,999 lbs	293	27.7	198	55.1	32	43	178	17.4	17.2	5.7	2	49.9	1.8	33.1
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4233, Lumber and other construction materials merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,324	100	9,716	100	327	100	321	15.7	-	29.3	-	32.1	-	33.9
Less than 50 lbs	S	S	S	S	S	S	906	S	S	S	S	S	S	30.3
50 - 99 lbs	30	1.3	5	-	S	S	124	25.7	0.4	23	-	S	S	38.8
100 - 499 lbs	199	8.6	29	0.3	2	0.6	103	32	1.3	18.1	0.3	44.9	0.7	32.1
500 - 749 lbs	62	2.7	20	0.2	-	0.1	26	26.1	1.1	16	0.1	25.5	0.1	23.5
750 - 999 lbs	86	3.7	22	0.2	1	0.3	43	24	1.1	20.3	0.2	47.1	0.3	29.7
1,000 - 9,999 lbs	488	21	507	5.2	17	5.3	34	15.1	3.1	24.2	3.8	29.2	2.2	17.9
10,000 - 49,999 lbs	883	38	S	S	S	S	S	23.4	6.9	S	S	S	S	S
50,000 - 99,999 lbs	163	7	1,477	15.2	47	14.3	32	23.6	6.2	32.5	16	36.8	12.1	16
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4234, Commercial equip. merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	14,582	100	669	100	161	100	427	21.8	-	26.7	-	22.4	-	23.6
Less than 50 lbs	3,209	22	19	2.9	S	S	629	24.7	3.9	36.8	1.2	S	S	22.2
50 - 99 lbs	1,332	9.1	23	3.4	4	2.2	S	35.3	1.5	32.7	0.7	39.5	2.2	S
100 - 499 lbs	3,957	27.1	139	20.7	15	9.1	S	24.5	2.4	40.7	4.5	28.8	4.8	S
500 - 749 lbs	S	S	24	3.6	7	4.1	S	S	S	30.5	1.3	29.6	2.5	S
750 - 999 lbs	1,930	13.2	45	6.7	11	7	S	40.5	3.1	32.4	3	42.4	3.6	S
1,000 - 9,999 lbs	2,764	19	229	34.3	78	48.2	S	16.9	4.1	34.7	7.5	29.5	8.2	S
10,000 - 49,999 lbs	580	4	S	S	39	24.2	S	24.2	1.2	S	S	46.1	9.3	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4235, Metal and mineral (except petroleum) merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	855	100	369	100	S	S	392	24.5	-	35.9	-	S	S	40.4
Less than 50 lbs	S	S	1	0.2	S	S	257	S	S	24.6	0.2	S	S	23.6
50 - 99 lbs	16	1.8	2	0.5	-	0.2	252	18.3	0.7	27.3	0.6	36.8	1.1	45.4
100 - 499 lbs	121	14.2	20	5.5	S	S	328	23.6	4.6	19.8	5.1	S	S	47.1
500 - 749 lbs	58	6.7	12	3.2	S	S	611	27.1	1.1	24.1	1.7	S	S	39.3
750 - 999 lbs	41	4.8	10	2.7	S	S	451	30.7	2	25.6	2.5	S	S	34.7
1,000 - 9,999 lbs	373	43.7	103	27.9	S	S	526	34	6.3	31	8.9	S	S	34.1
10,000 - 49,999 lbs	114	13.4	84	22.7	46	17.6	580	41	16.3	41.3	15.8	49.5	15.6	36.2
50,000 - 99,999 lbs	6	0.7	8	2.1	S	S	S	0.2	1.9	11	9.9	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	1,176	S	S	S	S	S	S	1.1

NAICS² 4236, Electrical and electronic goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	9,887	100	409	100	86	100	571	19.3	-	39.4	-	32.6	-	26.8
Less than 50 lbs	4,037	40.8	S	S	18	21.4	594	31.8	10.6	S	S	41.3	13	26
50 - 99 lbs	762	7.7	S	S	S	S	515	40.1	2	S	S	S	S	39.4
100 - 499 lbs	1,467	14.8	S	S	11	13.2	238	30.5	6.5	S	S	49.7	6.1	48.6
500 - 749 lbs	512	5.2	S	S	S	S	136	31.2	1.5	S	S	S	S	48.1
750 - 999 lbs	218	2.2	9	2.1	S	S	199	44.7	2	35.2	0.7	S	S	45.3
1,000 - 9,999 lbs	2,302	23.3	193	47.3	S	S	S	20.9	3	37.2	6.1	S	S	S
10,000 - 49,999 lbs	536	5.4	53	12.9	S	S	S	36.2	1.8	26.4	5.1	S	S	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4237, Hardware and plumbing merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	3,401	100	748	100	S	S	S	21.6	-	41.1	-	S	S	S
Less than 50 lbs	731	21.5	17	2.3	S	S	S	29.2	5.3	38.8	1	S	S	S
50 - 99 lbs	291	8.6	16	2.1	S	S	99	48.5	2.4	28.3	0.9	S	S	44.9
100 - 499 lbs	815	24	80	10.7	S	S	80	31.7	4.3	33.1	4.1	S	S	28.9
500 - 749 lbs	476	14	63	8.4	1	2.3	S	49.2	7	47.5	7.1	39.3	8.8	S
750 - 999 lbs	S	S	S	S	S	S	85	S	S	S	S	S	S	28.3
1,000 - 9,999 lbs	680	20	240	32.1	9	25.6	36	31.8	4.6	44.8	7.5	41.3	9.8	26.4
10,000 - 49,999 lbs	297	8.7	S	S	S	S	80	43.5	12.3	S	S	S	S	49.1
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4238, Machinery, equipment, and supplies merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	7,181	100	712	100	152	100	578	16.2	-	30.3	-	47.6	-	22.5
Less than 50 lbs	1,968	27.4	15	2.1	7	4.9	628	20.3	5.4	19.9	1.8	33.2	5.3	21.4
50 - 99 lbs	390	5.4	10	1.5	S	S	350	17.1	1.7	17.6	1.3	S	S	40.7
100 - 499 lbs	1,003	14	39	5.5	15	10	S	23	4.3	16.9	2.2	44.7	4.2	S
500 - 749 lbs	228	3.2	16	2.3	S	S	S	44.4	0.8	28.1	1	S	S	S
750 - 999 lbs	S	S	11	1.5	S	S	318	S	S	29.3	1.4	S	S	49
1,000 - 9,999 lbs	1,509	21	125	17.5	33	21.7	426	32.9	3.3	30.1	4.1	39.2	7.6	42.9
10,000 - 49,999 lbs	1,465	20.4	306	42.9	S	S	159	27.5	3.8	35.6	4.6	S	S	35.8
50,000 - 99,999 lbs	353	4.9	109	15.4	9	5.7	S	41.5	1.3	42.2	2.6	27.4	6.7	S
More than 100,000 lbs	62	0.9	S	S	S	S	12	29.3	2	S	S	S	S	42.9

NAICS² 4239, Miscellaneous durable goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	3,598	100	2,052	100	1,257	100	1,331	21	-	39.6	-	46.4	-	9.9
Less than 50 lbs	1,752	48.7	11	0.5	13	1	1,387	21.5	7.9	34.3	2.9	34.8	3.3	8.8
50 - 99 lbs	170	4.7	3	0.1	S	S	1,128	41.9	1.8	43.8	1.1	S	S	20.9
100 - 499 lbs	350	9.7	15	0.7	S	S	855	37.3	5.7	47.5	9.8	S	S	32.8
500 - 749 lbs	S	S	S	S	8	0.6	1,123	S	S	S	S	49.6	1.7	32.3
750 - 999 lbs	S	S	6	0.3	S	S	S	S	S	47.7	0.4	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	426	11.8	S	S	S	S	S	28.9	5	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	S	S	S	S	S	S	916	S	S	S	S	S	S	7.5

NAICS² 424, Merchant wholesalers, nondurable goods

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	45,708	100	36,891	100	7,169	100	314	11.8	-	16.1	-	37.3	-	18.1
Less than 50 lbs	1,794	3.9	53	0.1	26	0.4	704	32.4	3.2	16.3	0.1	18.3	0.5	14.3
50 - 99 lbs	772	1.7	64	0.2	15	0.2	245	27.4	0.6	23	0.1	22.9	0.2	20.6
100 - 499 lbs	3,419	7.5	708	1.9	82	1.1	136	20	1.4	19.1	0.9	16.9	1.8	13.7
500 - 749 lbs	1,892	4.1	483	1.3	53	0.7	114	18.3	0.7	14.6	0.6	15.7	1.3	26.6
750 - 999 lbs	1,483	3.2	457	1.2	61	0.8	S	8.1	0.3	14.4	0.5	33.6	0.5	S
1,000 - 9,999 lbs	13,237	29	5,689	15.4	1,032	14.4	154	15.7	2.3	22.4	5.2	19.2	3.9	22.9
10,000 - 49,999 lbs	10,589	23.2	10,098	27.4	2,653	37	263	20.3	4	19.4	4	27	7	12.8
50,000 - 99,999 lbs	11,223	24.6	17,407	47.2	694	9.7	40	20.8	4.1	23.6	6.4	20.8	4.3	40.1
More than 100,000 lbs	S	S	S	S	S	S	1,330	S	S	S	S	S	S	31.8

NAICS² 4241, Paper and paper product merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,788	100	862	100	S	S	186	16.9	-	31.9	-	S	S	36.1
Less than 50 lbs	168	9.4	5	0.6	S	S	309	35.7	2.6	21.1	0.3	S	S	35.4
50 - 99 lbs	52	2.9	8	0.9	1	0.4	141	31.3	1.1	17.5	0.5	49.3	1	37.6
100 - 499 lbs	308	17.2	68	7.8	5	2	S	27	5.1	23.7	4.2	28.5	7	S
500 - 749 lbs	190	10.6	37	4.3	S	S	122	39.1	3.2	34.1	2.4	S	S	44.3
750 - 999 lbs	S	S	16	1.8	-	0.1	S	S	S	37.8	1.9	32.1	1	S
1,000 - 9,999 lbs	393	22	170	19.8	9	3.3	49	24.3	7.1	35.3	10.1	27.2	13.7	44.2
10,000 - 49,999 lbs	239	13.4	164	19.1	S	S	386	36	6.2	41.9	8.3	S	S	49
50,000 - 99,999 lbs	S	S	63	7.4	10	3.8	155	S	S	29.7	6.7	34.7	1.9	49.1
More than 100,000 lbs	S	S	331	38.4	S	S	528	S	S	43.7	16.1	S	S	34.2

NAICS² 4242, Drugs and druggists' sundries merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,979	100	305	100	377	100	1,412	17.6	-	29.4	-	34	-	10.5
Less than 50 lbs	S	S	3	1	4	1.1	1,459	S	S	23.7	3.9	26.1	6.5	9.4
50 - 99 lbs	S	S	1	0.3	2	0.4	1,663	S	S	29	0.9	41.6	1.2	19.1
100 - 499 lbs	183	6.1	5	1.6	5	1.2	1,036	33.6	4.6	37.3	3.6	30.9	5.6	28
500 - 749 lbs	103	3.5	4	1.4	4	1.2	1,008	29.1	1	27	3.5	41.1	2.4	21.7
750 - 999 lbs	S	S	S	S	S	S	820	S	S	S	S	S	S	41.5
1,000 - 9,999 lbs	1,259	42.3	107	35	135	35.7	1,158	13.7	8.7	20	13.2	22.9	14.3	11.1
10,000 - 49,999 lbs	586	19.7	167	54.8	227	60.1	1,392	26	9.6	29.7	10	31.4	14.3	22.8
50,000 - 99,999 lbs	99	3.3	12	3.8	-	-	11	12.7	12.2	27.1	8.3	9.2	0.1	16
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4243, Apparel, piece goods, and notions merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,825	100	158	100	205	100	1,172	30.7	-	29.5	-	32.1	-	6.9
Less than 50 lbs	S	S	13	8.1	14	7	1,193	S	S	25.5	3.7	28.9	2.8	8.2
50 - 99 lbs	131	4.6	7	4.3	8	4	1,216	31.2	2.5	25.3	2.3	26.6	2.1	30.4
100 - 499 lbs	443	15.7	S	S	21	10.3	891	44.5	7.5	S	S	34	5.9	22.6
500 - 749 lbs	199	7	11	7.3	11	5.3	937	34.6	2.6	35.8	1.2	38.9	1.1	17.2
750 - 999 lbs	170	6	17	10.7	S	S	1,934	40.3	4.7	37	5.2	S	S	26.2
1,000 - 9,999 lbs	1,165	41.3	77	48.9	114	55.8	1,357	43.3	12.3	37.7	11	41	10.9	13.1
10,000 - 49,999 lbs	15	0.5	3	1.7	3	1.6	1,257	29.8	0.8	13.8	3.6	20.9	2.4	4.9
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4244, Grocery and related product merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	14,480	100	7,485	100	1,818	100	90	20.1	-	18	-	34.4	-	16.1
Less than 50 lbs	170	1.2	18	0.2	1	-	40	47.3	0.7	36.8	0.1	29.1	-	26.5
50 - 99 lbs	184	1.3	28	0.4	2	0.1	63	31.9	0.5	28.7	0.1	36.4	0.2	28.9
100 - 499 lbs	1,462	10.1	366	4.9	27	1.5	71	21.2	1.3	20.8	1	28.6	3.2	14.9
500 - 749 lbs	846	5.8	272	3.6	19	1	S	27.6	1.1	26.3	1	28.5	1.5	S
750 - 999 lbs	836	5.8	284	3.8	21	1.1	71	19.8	0.9	19.5	1.1	31.2	1.4	20.1
1,000 - 9,999 lbs	7,257	50.1	3,450	46.1	554	30.4	131	24.6	4.8	27.9	7	29.5	7.5	24.7
10,000 - 49,999 lbs	3,507	24.2	2,843	38	1,172	64.4	342	23.3	4.6	22.1	6.4	45	9.2	20.9
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4246, Chemical and allied products merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,579	100	681	100	280	100	S	26.2	-	25.1	-	35.9	-	S
Less than 50 lbs	117	7.4	S	S	S	S	S	46.6	4.1	S	S	S	S	S
50 - 99 lbs	S	S	S	S	S	S	196	S	S	S	S	S	S	47.6
100 - 499 lbs	267	16.9	S	S	8	2.7	S	49.1	4	S	S	37.9	2.8	S
500 - 749 lbs	54	3.4	S	S	2	0.7	S	39.1	1.2	S	S	35.1	2.2	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	309	19.6	120	17.7	22	7.8	443	32.3	4.3	22.4	5.8	41.8	6.3	31.8
10,000 - 49,999 lbs	552	35	377	55.4	191	68	426	40.8	8.3	31.8	5.7	40.9	9.5	34.6
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	1,170	S	S	S	S	S	S	-

NAICS² 4247, Petroleum and petroleum products merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	15,194	100	23,040	100	944	100	37	16.4	-	17.7	-	31.3	-	22.5
Less than 50 lbs	S	S	S	S	S	S	15	S	S	S	S	S	S	29.8
50 - 99 lbs	S	S	S	S	S	S	77	S	S	S	S	S	S	35
100 - 499 lbs	S	S	S	S	S	S	34	S	S	S	S	S	S	35.6
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	22	0.1	S	S	S	S	S	34.7	0.5	S	S	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	55	S	S	S	S	S	S	24.7
10,000 - 49,999 lbs	3,796	25	5,236	22.7	S	S	47	24.6	4.4	24.7	4.3	S	S	19.9
50,000 - 99,999 lbs	10,790	71	17,042	74	629	66.7	37	19.7	5.7	22	5.6	23.2	7	32.6
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4248, Beer, wine, and distilled alcoholic beverage merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,846	100	1,574	100	S	S	35	29.6	-	33.9	-	S	S	16.5
Less than 50 lbs	S	S	2	0.1	-	0.1	59	S	S	33.3	0.5	37.8	0.7	33.4
50 - 99 lbs	25	0.9	6	0.4	-	0.3	35	29.8	1	38.2	0.9	45.1	1.1	20.5
100 - 499 lbs	439	15.4	131	8.3	5	5.5	33	32.1	7.1	22.7	7.4	22.6	9.6	18.5
500 - 749 lbs	276	9.7	111	7	4	5	37	28.8	3.5	25.3	4.4	33.8	6.8	27.2
750 - 999 lbs	249	8.7	92	5.9	2	2.3	20	34	4.2	23	4.3	24.2	4.2	34.7
1,000 - 9,999 lbs	1,660	58.3	1,078	68.5	S	S	35	33.7	11.1	35.7	11.5	S	S	29.1
10,000 - 49,999 lbs	180	6.3	S	S	S	S	S	27	3.5	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4249, Miscellaneous nondurable goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	4,017	100	S	S	S	S	787	31.6	-	S	S	S	S	18.6
Less than 50 lbs	S	S	S	S	S	S	1,165	S	S	S	S	S	S	27.1
50 - 99 lbs	S	S	3	0.1	1	-	321	S	S	41.1	1.6	46.2	1.8	49.3
100 - 499 lbs	S	S	S	S	11	0.3	S	S	S	S	S	41.6	7.7	S
500 - 749 lbs	S	S	15	0.5	S	S	617	S	S	38.9	5.6	S	S	40.4
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	833	20.7	205	7.4	128	4	S	30	15.5	33.8	19.9	40.4	19.1	S
10,000 - 49,999 lbs	S	S	1,155	41.5	S	S	651	S	S	48.9	18.1	S	S	25
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4541, Electronic shopping and mail-order houses

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,541	100	21	100	22	100	1,314	32.9	-	44.4	-	40.5	-	6.4
Less than 50 lbs	1,397	90.7	15	70.9	18	83.2	1,320	36.2	6.1	44.3	10.5	43.4	7.3	6.2
50 - 99 lbs	79	5.1	2	11.2	S	S	803	31.4	11	21.7	14.7	S	S	48.3
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 45431, Fuel dealers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	206	100	209	100	3	100	14	14.9	-	6	-	19	-	19.6
Less than 50 lbs	-	0.2	S	S	-	-	S	6.6	0.2	S	S	11.4	-	S
50 - 99 lbs	3	1.2	S	S	S	S	13	32.3	0.5	S	S	S	S	18.8
100 - 499 lbs	48	23.5	S	S	S	S	17	36	12.2	S	S	S	S	23.8
500 - 749 lbs	22	10.9	23	11	-	9.1	11	25.6	4.4	33	3.6	34.9	2.8	2.7
750 - 999 lbs	19	9.3	18	8.5	-	6	9	28.9	1.2	23.3	1.5	38.8	3.6	39
1,000 - 9,999 lbs	107	51.9	104	49.6	1	42.4	11	44.9	15.9	35.3	15.5	42.9	18.8	43.1
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4931, Warehousing and storage

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	7,709	100	1,382	100	147	100	S	33.2	-	40	-	19.7	-	S
Less than 50 lbs	14	0.2	-	-	S	S	647	25.9	0.4	29.9	0.1	S	S	34.7
50 - 99 lbs	S	S	1	-	-	0.1	S	S	S	25.4	-	32.2	-	S
100 - 499 lbs	1,106	14.3	11	0.8	2	1.3	S	40.2	3.8	39.5	0.3	31.7	0.4	S
500 - 749 lbs	39	0.5	4	0.3	1	0.9	341	22.6	0.3	40.4	0.4	37.2	0.4	30.4
750 - 999 lbs	26	0.3	2	0.1	S	S	68	40.4	0.9	47.9	0.3	S	S	45.6
1,000 - 9,999 lbs	S	S	92	6.6	46	31	S	S	S	23	10.8	38.8	19.8	S
10,000 - 49,999 lbs	5,288	68.6	1,268	91.8	97	66	87	34.9	16.6	41.7	9.2	32.3	17.1	25.7
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 5111, Newspaper, periodical, book, and directory publishers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	436	100	S	S	15	100	1,048	37.4	-	S	S	29	-	20.3
Less than 50 lbs	S	S	-	0.1	-	2.6	1,219	S	S	36.8	18.9	25.9	18.5	18.7
50 - 99 lbs	S	S	1	0.2	-	2.4	S	S	S	41.4	1	42	1.8	S
100 - 499 lbs	29	6.8	3	1	4	24.6	1,198	23.5	7.8	27.5	5.8	37.6	8.2	24.3
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	123	28.3	48	14	5	33.1	S	41.2	9.1	36.4	12.2	41.4	10.9	S
10,000 - 49,999 lbs	S	S	S	S	S	S	18	S	S	S	S	S	S	14.5
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 551114, Corporate, subsidiary, and regional managing offices

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,967	100	753	100	42	100	926	17.3	-	31.6	-	19.2	-	17.5
Less than 50 lbs	447	15.1	S	S	S	S	1,272	35.8	5	S	S	S	S	4
50 - 99 lbs	S	S	S	S	S	S	552	S	S	S	S	S	S	48.7
100 - 499 lbs	150	5.1	6	0.8	S	S	S	24.9	2.1	38.9	1.4	S	S	S
500 - 749 lbs	180	6.1	S	S	2	4.5	S	45.8	10.2	S	S	45.6	10.2	S
750 - 999 lbs	110	3.7	S	S	S	S	S	27.2	4	S	S	S	S	S
1,000 - 9,999 lbs	594	20	74	9.9	15	36.8	S	33	4.7	38.8	9.8	49.2	11.5	S
10,000 - 49,999 lbs	1,407	47.4	657	87.3	17	40.2	29	14.8	8.6	33.9	10.9	26.2	13.9	27.9
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

KEY: S = Estimate does not meet publication standards because of high sampling variability or poor response quality. - = Zero or Less than half the unit shown; thus, it has been rounded to zero.

¹ Commodity Flow Survey (CFS) geographic areas were drawn from a subset of Combined Statistical Areas (CSAs) and Metropolitan Statistical Areas (MeSAs) as defined by the Office of Management and Budget (OMB). However, CFS metropolitan areas are divided into their state parts when they include more than one state. In addition, the CFS also utilizes a unique geography referred to as, "remainder of state," to represent those areas of a state not contained within a separately published metropolitan area for the CFS (as opposed to not part of any Core-Based Statistical Area (CBSA) as defined by OMB). Because of the differences in the CFS geography, as compared to OMB defined geography, caution should be exercised when comparing CFS estimates to other estimates of similar geography.
² North American Industry Classification System
³ Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
⁴ Coefficient of Variation.

NOTES: Value-of-shipment estimates are reported in current prices. Estimated measures of sampling variability for each estimate known as coefficients of variation (CV) are also provided in these tables. More information on sampling error, confidentiality protection, nonsampling error, sample design, and definitions may be found at http://www.bts.gov/publications/commodity_flow_survey/.
Industries are not shown if there is no data for a particular industry. For example, since Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Mining (except oil and gas) (NAICS 212) has no data for any shipment weight group, the entire industry for that area was removed from this table. However, if an industry has at least one row of data for one of the shipment weight groups, then the entire industry is shown for that area even though there may be shipment weight groups absent of data within that industry. For example, Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Hardware and plumbing merchant wholesalers (NAICS 4237) has the majority of rows absent of data but does have data for the "Less than 50 lbs" shipment weight group so that industry will be shown in its entirety.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Economic Census: Transportation Commodity Flow Survey, December 2009.

Bureau of Transportation Statistics