Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
044	AEROSPACE ENGINEERS	148
059	ENGINEERS, N.E.C.	18
064	COMPUTER SYSTEMS ANALYSTS AND SCIENTISTS	386	125
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	458	458
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	7	7
216	ENGINEERING TECHNICIANS, N.E.C.	550	3
217	DRAFTING OCCUPATIONS	1,105
224	CHEMICAL TECHNICIANS	101	101
225	SCIENCE TECHNICIANS, N.E.C.	123	25
235	TECHNICIANS, N.E.C.	29
335	FILE CLERKS	104
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	273
365	STOCK AND INVENTORY CLERKS	751	433
453	JANITORS AND CLEANERS	5,527
503	SUPERVISORS, MECHANICS AND REPAIRERS	217
508	AIRCRAFT ENGINE MECHANICS	310	23
514	AUTOMOBILE BODY AND RELATED REPAIRERS	3,757
515	AIRCRAFT MECHANICS, EXC. ENGINE	183
516	HEAVY EQUIPMENT MECHANICS	130
518	INDUSTRIAL MACHINERY REPAIRERS	3,565	46
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	865	87
538	OFFICE MACHINE REPAIRERS	1,808
544	MILLWRIGHTS	153
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	470	76
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,105	318
575	ELECTRICIANS	5,131
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	933
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	182
599	CONSTRUCTION TRADES, N.E.C.	2,542
633	SUPERVISORS, PRODUCTION OCCUPATIONS	333
634	TOOL AND DIE MAKERS	83
636	PRECISION ASSEMBLERS, METAL	508
637	MACHINISTS	4,279	431
653	SHEET METAL WORKERS	4,050	17
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	473
707	ROLLING MACHINE OPERATORS	1,519
713	FORGING MACHINE OPERATORS	34
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	69
734	PRINTING MACHINE OPERATORS	41	41
743	TEXTILE CUTTING MACHINE OPERATORS	171
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	137
753	CEMENTING AND GLUING MACHINE OPERATORS	300	300
755	EXTRUDING AND FORMING MACHINE OPERATORS	57
756	MIXING AND BLENDING MACHINE OPERATORS	1,189
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	7,928	860
769	SLICING AND CUTTING MACHINE OPERATORS	23	3
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,704	14
779	MACHINE OPERATORS, NOT SPECIFIED	3,552	346
783	WELDERS AND CUTTERS	608
784	SOLDERERS AND BRAZERS	19
785	ASSEMBLERS	6,241	1,952
794	HAND GRINDING AND POLISHING OCCUPATIONS	51
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	92	5
797	PRODUCTION TESTERS	12
804	TRUCK DRIVERS, HEAVY	207
888	HAND PACKERS AND PACKAGERS	1,165	78
889	LABORERS, EXCEPT CONSTRUCTION	1,071
TOTAL		68,844	5,750

*(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.