Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	1,296	604
189	PHOTOGRAPHERS	187
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	77
216	ENGINEERING TECHNICIANS, N.E.C.	7	7
385	DATA-ENTRY KEYERS	568	568
633	SUPERVISORS, PRODUCTION OCCUPATIONS	49
696	STATIONARY ENGINEERS	153
734	PRINTING MACHINE OPERATORS	3,879	312
735	PHOTOENGRAVERS AND LITHOGRAPHERS	468	31
736	TYPESETTERS AND COMPOSITORS	2,331	1,537
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	568	284
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	499	12
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	825
889	LABORERS, EXCEPT CONSTRUCTION	2,887	2,475
TOTAL		13,795	5,829

*(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.