Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	724	236
078	BIOLOGICAL AND LIFE SCIENTISTS	75	56
083	MEDICAL SCIENTISTS	35	35
084	PHYSICIANS	46
085	DENTISTS	56	14
095	REGISTERED NURSES	132,959	112,510
096	PHARMACISTS	1,330	569
098	INHALATION THERAPISTS	376	185
099	OCCUPATIONAL THERAPISTS	352	237
103	PHYSICAL THERAPISTS	2,679	2,041
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,037	821
206	RADIOLOGIC TECHNICIANS	406	45
207	LICENSED PRACTICAL NURSES	9,487	9,349
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	352	314
224	CHEMICAL TECHNICIANS	48	29
445	DENTAL ASSISTANTS	451	451
446	HEALTH AIDES, EXCEPT NURSING	1,032	770
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	17,596	14,837
453	JANITORS AND CLEANERS	496	45
458	HAIRDRESSERS AND COSMETOLOGISTS	4,813	3,727
549	NOT SPECIFIED MECHANICS AND REPAIRERS	652	478
575	ELECTRICIANS	87
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,533	947
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	194	194
735	PHOTOENGRAVERS AND LITHOGRAPHERS	36	7
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	39
756	MIXING AND BLENDING MACHINE OPERATORS	2,091	787
779	MACHINE OPERATORS, NOT SPECIFIED	97	65
785	ASSEMBLERS	7,317	7,069
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,172	947
797	PRODUCTION TESTERS	466	120
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	676
TOTAL		188,711	156,886

*(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.