Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
059	ENGINEERS, N.E.C.	83	83
216	ENGINEERING TECHNICIANS, N.E.C.	252
453	JANITORS AND CLEANERS	469
458	HAIRDRESSERS AND COSMETOLOGISTS	3,923	2,853
518	INDUSTRIAL MACHINERY REPAIRERS	934
519	MACHINERY MAINTENANCE OCCUPATIONS	1,250
633	SUPERVISORS, PRODUCTION OCCUPATIONS	125
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,221	971
696	STATIONARY ENGINEERS	23
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	8,299	3,820
743	TEXTILE CUTTING MACHINE OPERATORS	364
744	TEXTILE SEWING MACHINE OPERATORS	62
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,901	1,113
756	MIXING AND BLENDING MACHINE OPERATORS	1,305
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	156
785	ASSEMBLERS	957	611
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	418	90
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	747	747
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	156
878	MACHINE FEEDERS AND OFFBEARERS	187
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	62
888	HAND PACKERS AND PACKAGERS	361	305
889	LABORERS, EXCEPT CONSTRUCTION	216
TOTAL		23,471	10,593

*(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.