Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	3,945	485
055	ELECTRICAL AND ELECTRONIC ENGINEERS	14
057	MECHANICAL ENGINEERS	562
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	1,655	244
215	MECHANICAL ENGINEERING TECHNICIANS	72
216	ENGINEERING TECHNICIANS, N.E.C.	323	238
217	DRAFTING OCCUPATIONS	1,144
225	SCIENCE TECHNICIANS, N.E.C.	73
235	TECHNICIANS, N.E.C.	3,938	769
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	6	6
366	METER READERS	1,495
453	JANITORS AND CLEANERS	6,303
515	AIRCRAFT MECHANICS, EXC. ENGINE	55	22
518	INDUSTRIAL MACHINERY REPAIRERS	73
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	1,981	3
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,946	1,554
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,172	485
575	ELECTRICIANS	916
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	6,519	5,223
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	2,658	2,658
689	INSPECTORS, TESTERS, AND GRADERS	396	218
723	METAL PLATING MACHINE OPERATORS	82
734	PRINTING MACHINE OPERATORS	1,460	438
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	31
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,673	17
779	MACHINE OPERATORS, NOT SPECIFIED	364	195
783	WELDERS AND CUTTERS	323
784	SOLDERERS AND BRAZERS	3,606	2,949
785	ASSEMBLERS	36,245	32,021
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	110	63
797	PRODUCTION TESTERS	1,299	487
869	CONSTRUCTION LABORERS	1,054
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	52
TOTAL		81,543	48,075

*(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.