Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	280
073	CHEMISTS, EXCEPT BIOCHEMISTS	26
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	505	185
216	ENGINEERING TECHNICIANS, N.E.C.	190	57
224	CHEMICAL TECHNICIANS	307	80
235	TECHNICIANS, N.E.C.	76
309	PERIPHERAL EQUIPMENT OPERATORS	370	329
313	SECRETARIES	158	158
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,059	165
365	STOCK AND INVENTORY CLERKS	3
446	HEALTH AIDES, EXCEPT NURSING	735	474
453	JANITORS AND CLEANERS	2,153	36
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,414	302
567	CARPENTERS	4,801	244
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	915	75
588	CONCRETE AND TERRAZZO FINISHERS	90
593	INSULATION WORKERS	418
649	ENGRAVERS, METAL	280	88
653	SHEET METAL WORKERS	1,671
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,643	164
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	48	48
707	ROLLING MACHINE OPERATORS	1,519
717	FABRICATING MACHINE OPERATORS, N.E.C.	81
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	62	7
734	PRINTING MACHINE OPERATORS	1,240	725
753	CEMENTING AND GLUING MACHINE OPERATORS	89
754	PACKAGING AND FILLING MACHINE OPERATORS	906	434
756	MIXING AND BLENDING MACHINE OPERATORS	1,243	38
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	66
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	12,937	508
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	908	38
779	MACHINE OPERATORS, NOT SPECIFIED	2,238	35
783	WELDERS AND CUTTERS	608
785	ASSEMBLERS	2,548	595
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2,216	24
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	195
865	HELPERS, CONSTRUCTION TRADES	70
869	CONSTRUCTION LABORERS	1,714	5
888	HAND PACKERS AND PACKAGERS	1,803	600
889	LABORERS, EXCEPT CONSTRUCTION	660
TOTAL		49,245	5,413

*(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.