Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
036	INSPECTORS AND COMPLIANCE OFFICERS, EXC. CONSTRUCTION	32	32
073	CHEMISTS, EXCEPT BIOCHEMISTS	3
078	BIOLOGICAL AND LIFE SCIENTISTS	75	56
099	OCCUPATIONAL THERAPISTS	259	252
105	THERAPISTS, N.E.C.	98	77
235	TECHNICIANS, N.E.C.	1,813
453	JANITORS AND CLEANERS	325
458	HAIRDRESSERS AND COSMETOLOGISTS	3,941	2,872
549	NOT SPECIFIED MECHANICS AND REPAIRERS	133
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	27	14
696	STATIONARY ENGINEERS	127
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	32
719	MOLDING AND CASTING MACHINE OPERATORS	2,150	80
756	MIXING AND BLENDING MACHINE OPERATORS	3,374	2,747
769	SLICING AND CUTTING MACHINE OPERATORS	1,117	1,117
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	81	65
779	MACHINE OPERATORS, NOT SPECIFIED	92
785	ASSEMBLERS	1,483	1,483
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	162
TOTAL		15,323	8,794

*(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.