Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
095	REGISTERED NURSES	952	845
185	DESIGNERS	277	208
216	ENGINEERING TECHNICIANS, N.E.C.	173
224	CHEMICAL TECHNICIANS	4,171	1,701
235	TECHNICIANS, N.E.C.	512	183
328	PERSONNEL CLERKS, EXCEPT PAYROLL AND TIMEKEEPING	57	57
357	MESSENGERS	278
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	265	138
453	JANITORS AND CLEANERS	602
518	INDUSTRIAL MACHINERY REPAIRERS	1,604	22
519	MACHINERY MAINTENANCE OCCUPATIONS	271
575	ELECTRICIANS	338
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	433
633	SUPERVISORS, PRODUCTION OCCUPATIONS	525	343
634	TOOL AND DIE MAKERS	393
646	LAY-OUT WORKERS	1,827	1,522
653	SHEET METAL WORKERS	88
667	TAILORS	2,500	1,386
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	289
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	9	7
696	STATIONARY ENGINEERS	23
726	WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS	761	457
735	PHOTOENGRAVERS AND LITHOGRAPHERS	666	104
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	841	778
743	TEXTILE CUTTING MACHINE OPERATORS	364
744	TEXTILE SEWING MACHINE OPERATORS	20,044	19,982
747	PRESSING MACHINE OPERATORS	5,857	5,782
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,944	1,053
753	CEMENTING AND GLUING MACHINE OPERATORS	616
754	PACKAGING AND FILLING MACHINE OPERATORS	69	69
756	MIXING AND BLENDING MACHINE OPERATORS	1,289	115
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	183
765	FOLDING MACHINE OPERATORS	858	801
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	686	18
769	SLICING AND CUTTING MACHINE OPERATORS	124	57
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,683	387
783	WELDERS AND CUTTERS	296
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	2,063	2,063
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	57	57
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	188
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	256
873	PRODUCTION HELPERS	402
878	MACHINE FEEDERS AND OFFBEARERS	187
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	131	69
888	HAND PACKERS AND PACKAGERS	870	870
889	LABORERS, EXCEPT CONSTRUCTION	196	91
TOTAL		58,217	39,165

*(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.