Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	72
103	PHYSICAL THERAPISTS	373	256
206	RADIOLOGIC TECHNICIANS	83
365	STOCK AND INVENTORY CLERKS	238
445	DENTAL ASSISTANTS	49	29
453	JANITORS AND CLEANERS	894
549	NOT SPECIFIED MECHANICS AND REPAIRERS	466	431
567	CARPENTERS	499
575	ELECTRICIANS	182
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	413
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	5,637
633	SUPERVISORS, PRODUCTION OCCUPATIONS	144
637	MACHINISTS	2,157
658	FURNITURE AND WOOD FINISHERS	3,307	1,572
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	123
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	159
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	50
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,639	262
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	53
769	SLICING AND CUTTING MACHINE OPERATORS	218
779	MACHINE OPERATORS, NOT SPECIFIED	635
785	ASSEMBLERS	1,842	207
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	412
869	CONSTRUCTION LABORERS	837
878	MACHINE FEEDERS AND OFFBEARERS	1,384
TOTAL		22,867	2,757

*(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.