Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	45
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	168	56
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	165	83
216	ENGINEERING TECHNICIANS, N.E.C.	110
224	CHEMICAL TECHNICIANS	6,197	2,058
225	SCIENCE TECHNICIANS, N.E.C.	313	313
235	TECHNICIANS, N.E.C.	636	183
313	SECRETARIES	989	989
357	MESSENGERS	278
365	STOCK AND INVENTORY CLERKS	427	427
453	JANITORS AND CLEANERS	1,983	7
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	512
514	AUTOMOBILE BODY AND RELATED REPAIRERS	6,446
519	MACHINERY MAINTENANCE OCCUPATIONS	271
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,887
575	ELECTRICIANS	338
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	433
589	GLAZIERS	304
637	MACHINISTS	1,408
653	SHEET METAL WORKERS	88
679	BOOKBINDERS	279	279
734	PRINTING MACHINE OPERATORS	1,038	6
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	949	79
753	CEMENTING AND GLUING MACHINE OPERATORS	616
754	PACKAGING AND FILLING MACHINE OPERATORS	1,018	324
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	2,971	65
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	54
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	349
765	FOLDING MACHINE OPERATORS	521	319
769	SLICING AND CUTTING MACHINE OPERATORS	2,045	359
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,795	398
779	MACHINE OPERATORS, NOT SPECIFIED	319
783	WELDERS AND CUTTERS	102
785	ASSEMBLERS	8,374	3,900
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	288	29
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	245
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,808	630
873	PRODUCTION HELPERS	108
878	MACHINE FEEDERS AND OFFBEARERS	88
888	HAND PACKERS AND PACKAGERS	1,919	1,854
889	LABORERS, EXCEPT CONSTRUCTION	165	91
TOTAL		51,726	12,512

*(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.