Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	745	611
078	BIOLOGICAL AND LIFE SCIENTISTS	224	186
083	MEDICAL SCIENTISTS	465	390
084	PHYSICIANS	274	250
095	REGISTERED NURSES	6,216	6,144
096	PHARMACISTS	671	366
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	11,978	9,726
206	RADIOLOGIC TECHNICIANS	353	289
207	LICENSED PRACTICAL NURSES	1,188	1,154
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	69	51
215	MECHANICAL ENGINEERING TECHNICIANS	350	33
216	ENGINEERING TECHNICIANS, N.E.C.	1,753	1,445
223	BIOLOGICAL TECHNICIANS	570	520
224	CHEMICAL TECHNICIANS	190	122
303	SUPERVISORS, GENERAL OFFICE	94	69
365	STOCK AND INVENTORY CLERKS	431	359
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	711	634
446	HEALTH AIDES, EXCEPT NURSING	1,553	1,025
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	878	686
449	MAIDS AND HOUSEMEN	34	34
453	JANITORS AND CLEANERS	453
487	ANIMAL CARETAKERS, EXCEPT FARM	1,333	1,075
567	CARPENTERS	237	14
633	SUPERVISORS, PRODUCTION OCCUPATIONS	582
686	BUTCHERS AND MEAT CUTTERS	2,222	38
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	820	364
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,017	100
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	167	50
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,983	467
779	MACHINE OPERATORS, NOT SPECIFIED	113
786	HAND CUTTING AND TRIMMING OCCUPATIONS	698
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	57
889	LABORERS, EXCEPT CONSTRUCTION	245
TOTAL		38,672	26,202

*(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.