Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	156	47
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,126	365
453	JANITORS AND CLEANERS	615
518	INDUSTRIAL MACHINERY REPAIRERS	317
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	20
633	SUPERVISORS, PRODUCTION OCCUPATIONS	170	150
667	TAILORS	2,359	1,155
744	TEXTILE SEWING MACHINE OPERATORS	30,895	30,895
747	PRESSING MACHINE OPERATORS	6,017	5,774
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	40	40
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,714	161
754	PACKAGING AND FILLING MACHINE OPERATORS	121	121
756	MIXING AND BLENDING MACHINE OPERATORS	2,253
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	270
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	467
768	CRUSHING AND GRINDING MACHINE OPERATORS	172
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	40	40
779	MACHINE OPERATORS, NOT SPECIFIED	1,341
786	HAND CUTTING AND TRIMMING OCCUPATIONS	277	277
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,953	674
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	81	81
888	HAND PACKERS AND PACKAGERS	60	60
889	LABORERS, EXCEPT CONSTRUCTION	306
TOTAL		52,771	39,840

*(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.