Table 3.—The TSA Commodity-by-Industry Direct Requirements, 1996

[Direct requirements per dollar of industry output, at producers' prices]

Commodity	Industry
	Agriculture, forestry, and fisheries	Mining	Construction	Manufacturing	Transportation							Communications and utilities	Wholesale and retail trade	Finance, insurance, and real estate	Services	Other/2/
	Agriculture, forestry, and fisheries	Mining	Construction	Manufacturing	Railroad and passenger ground	Motor freight and warehousing	Water	Air	Pipelines and freight forwarders	State and local passenger transit	Own-account transportation/1/	Communications and utilities	Wholesale and retail trade	Finance, insurance, and real estate	Services	Other/2/
Agriculture, forestry, and fisheries	0.23714	0.00034	0.00549	0.03979	0.00002	0.00002	0.00018	0.00001	0.00000	0.00043	0.00000	0.00015	0.00093	0.00435	0.00321	0.00042
Mining	0.00123	0.17526	0.00742	0.03213	0.00000	0.00000	0.00016	0.00000	0.00416	0.00000	0.00000	0.09052	0.00002	0.00000	0.00001	0.00233
Construction	0.01084	0.02023	0.00082	0.00669	0.04796	0.00496	0.00122	0.00203	0.01350	0.27667	0.00430	0.05316	0.00708	0.03109	0.00826	0.01915
Manufacturing	0.15959	0.07668	0.29931	0.35839	0.12970	0.07191	0.09003	0.12589	0.04220	0.54676	0.09785	0.04080	0.04317	0.00880	0.10005	0.01132
Railroads and related services; passenger ground transportation, except transit	0.00624	0.00644	0.00175	0.00460	0.04312	0.00210	0.00048	0.00130	0.00091	0.02105	0.00143	0.00873	0.00096	0.00067	0.00130	0.00117
Motor freight transportation and warehousing	0.01407	0.00658	0.01512	0.01554	0.00728	0.18522	0.00251	0.00234	0.00586	0.01074	0.00569	0.00196	0.00330	0.00295	0.00392	0.00223
Water transportation	0.00127	0.00050	0.00029	0.00041	0.00029	0.00536	0.19277	0.00044	0.00131	0.00172	0.00056	0.00091	0.00005	0.00000	0.00004	0.00212
Air transportation	0.00239	0.00245	0.00141	0.00385	0.00391	0.00867	0.00176	0.06085	0.00621	0.00129	0.00007	0.00292	0.00419	0.00201	0.00394	0.00164
Pipelines, freight forwarders, and related services	0.00039	0.00011	0.00000	0.00131	0.00757	0.03110	0.04681	0.08535	0.02344	0.00401	0.00086	0.00154	0.00030	0.00003	0.00051	0.00003
Own-account transportation/1/	0.05221	0.02118	0.05571	0.00609	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000	0.00196	0.03775	0.00059	0.01753	0.00076
Communications and utilities	0.01525	0.05601	0.00607	0.01987	0.01076	0.03151	0.00670	0.01414	0.04173	0.07833	0.02621	0.11804	0.03150	0.01628	0.02532	0.00965
Wholesale and retail trade	0.04563	0.01918	0.08259	0.06210	0.03670	0.03424	0.01396	0.01587	0.00981	0.07661	0.03839	0.00867	0.02013	0.00222	0.02050	0.00188
Finance, insurance, and real estate	0.07087	0.13604	0.01601	0.01693	0.02834	0.03970	0.05557	0.03005	0.05296	0.01905	0.01026	0.02622	0.06495	0.15136	0.07016	0.00586
Services	0.02495	0.03011	0.09139	0.05855	0.07336	0.10057	0.16648	0.08535	0.22859	0.02893	0.09978	0.10763	0.12111	0.07244	0.14286	0.00906
Other/2/	0.00068	0.00601	0.00094	0.00848	0.00628	0.00719	0.09936	0.07504	0.01253	0.00057	0.00344	0.01558	0.01055	0.01288	0.00838	0.00261
Total value added	0.35726	0.44288	0.41566	0.36526	0.60472	0.47747	0.32202	0.50133	0.55679	–0.06616	0.71114	0.52121	0.65400	0.69432	0.59403	0.92980
Total output	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000

1. "Own-account transportation" includes transportation by truck and bus provided by nontransportation industries for their own use.

2. "Other" consists of government enterprises (except State and local government passenger transit) and other input-output (I-O) special industries. For a description of I-O special industries, see Ann M. Lawson, "Benchmark Input-Output Accounts for the U.S. Economy, 1992: Make, Use, and Supplementary Tables," SURVEY OF CURRENT BUSINESS 77 (November 1997): 46–47.