Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
055	ELECTRICAL AND ELECTRONIC ENGINEERS	162
073	CHEMISTS, EXCEPT BIOCHEMISTS	869	691
078	BIOLOGICAL AND LIFE SCIENTISTS	19
096	PHARMACISTS	1,043	681
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	6,085	4,505
207	LICENSED PRACTICAL NURSES	71	71
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	13	3
216	ENGINEERING TECHNICIANS, N.E.C.	1,130	706
217	DRAFTING OCCUPATIONS	1,306	242
224	CHEMICAL TECHNICIANS	357	302
225	SCIENCE TECHNICIANS, N.E.C.	71
313	SECRETARIES	232	232
368	WEIGHERS, MEASURERS, AND CHECKERS	19
446	HEALTH AIDES, EXCEPT NURSING	1,384	1,020
633	SUPERVISORS, PRODUCTION OCCUPATIONS	926	46
736	TYPESETTERS AND COMPOSITORS	1,628	814
754	PACKAGING AND FILLING MACHINE OPERATORS	467	467
756	MIXING AND BLENDING MACHINE OPERATORS	78
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	78
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	3,058	1,419
797	PRODUCTION TESTERS	19
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	156
889	LABORERS, EXCEPT CONSTRUCTION	423
TOTAL		19,593	11,199

*(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.