Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	2,054	821
095	REGISTERED NURSES	493	493
185	DESIGNERS	122	81
207	LICENSED PRACTICAL NURSES	739	739
216	ENGINEERING TECHNICIANS, N.E.C.	981
343	COST AND RATE CLERKS	9	9
356	MAIL CLERKS, EXC. POSTAL SERVICE	1,561	1,561
435	WAITERS AND WAITRESSES	297	297
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	228	23
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	493	493
449	MAIDS AND HOUSEMEN	14,977	9,846
453	JANITORS AND CLEANERS	2,464	207
505	AUTOMOBILE MECHANICS	5,181
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,079
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	42
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,421
593	INSULATION WORKERS	2,950
633	SUPERVISORS, PRODUCTION OCCUPATIONS	202
637	MACHINISTS	436	29
668	UPHOLSTERERS	488
679	BOOKBINDERS	173	29
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	953
719	MOLDING AND CASTING MACHINE OPERATORS	1,083	374
734	PRINTING MACHINE OPERATORS	207
736	TYPESETTERS AND COMPOSITORS	92
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	739	326
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,550
756	MIXING AND BLENDING MACHINE OPERATORS	1,221
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	686	18
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,400	1,117
779	MACHINE OPERATORS, NOT SPECIFIED	5,884	2,697
785	ASSEMBLERS	1,491
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	286	37
869	CONSTRUCTION LABORERS	465
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	103
TOTAL		56,549	19,197

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.