Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	46
059	ENGINEERS, N.E.C.	18
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	149
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	57	40
215	MECHANICAL ENGINEERING TECHNICIANS	123
216	ENGINEERING TECHNICIANS, N.E.C.	319	152
235	TECHNICIANS, N.E.C.	6
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	136
449	MAIDS AND HOUSEMEN	2,367	1,288
453	JANITORS AND CLEANERS	1,544
515	AIRCRAFT MECHANICS, EXC. ENGINE	57
544	MILLWRIGHTS	45
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	43
558	SUPERVISORS, N.E.C.	159
567	CARPENTERS	1,284
595	ROOFERS	2,209
633	SUPERVISORS, PRODUCTION OCCUPATIONS	203
637	MACHINISTS	827	176
653	SHEET METAL WORKERS	555
668	UPHOLSTERERS	25
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	994	46
719	MOLDING AND CASTING MACHINE OPERATORS	120
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	143
753	CEMENTING AND GLUING MACHINE OPERATORS	285
755	EXTRUDING AND FORMING MACHINE OPERATORS	2,263	1,448
756	MIXING AND BLENDING MACHINE OPERATORS	1,149	136
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	249	249
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	28
769	SLICING AND CUTTING MACHINE OPERATORS	319
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,812	905
779	MACHINE OPERATORS, NOT SPECIFIED	394	372
783	WELDERS AND CUTTERS	3,053
785	ASSEMBLERS	21,643	7,648
889	LABORERS, EXCEPT CONSTRUCTION	678
TOTAL		44,300	12,460

*(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.