Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	630	70
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	2,561	1,556
056	INDUSTRIAL ENGINEERS	155	78
057	MECHANICAL ENGINEERS	94
095	REGISTERED NURSES	7,316	917
097	DIETITIANS	1,799	1,223
098	INHALATION THERAPISTS	126	14
103	PHYSICAL THERAPISTS	453	365
185	DESIGNERS	122	81
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	183	183
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	552	360
206	RADIOLOGIC TECHNICIANS	1,640	899
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,366	1,138
223	BIOLOGICAL TECHNICIANS	173
274	SALES WORKERS, OTHER COMMODITIES	1,787	1,787
276	CASHIERS	744	744
313	SECRETARIES	699	699
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	276	216
365	STOCK AND INVENTORY CLERKS	875	608
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	8,602	6,966
446	HEALTH AIDES, EXCEPT NURSING	6,772	4,101
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	642	368
449	MAIDS AND HOUSEMEN	9,425	5,787
453	JANITORS AND CLEANERS	83,877	34,950
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	216	154
505	AUTOMOBILE MECHANICS	528
516	HEAVY EQUIPMENT MECHANICS	216
518	INDUSTRIAL MACHINERY REPAIRERS	389
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	22
549	NOT SPECIFIED MECHANICS AND REPAIRERS	4,156	163
567	CARPENTERS	1,112
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	793
633	SUPERVISORS, PRODUCTION OCCUPATIONS	246
634	TOOL AND DIE MAKERS	461
637	MACHINISTS	453
653	SHEET METAL WORKERS	231
655	MISCELLANEOUS PRECISION METAL WORKERS	29	18
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	2,614	2,033
686	BUTCHERS AND MEAT CUTTERS	2,067
687	BAKERS	1,866	510
695	POWER PLANT OPERATORS	65
719	MOLDING AND CASTING MACHINE OPERATORS	246	112
734	PRINTING MACHINE OPERATORS	295	103
754	PACKAGING AND FILLING MACHINE OPERATORS	769	335
755	EXTRUDING AND FORMING MACHINE OPERATORS	454
756	MIXING AND BLENDING MACHINE OPERATORS	45	45
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	324	43
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	180
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	6,122	1,478
779	MACHINE OPERATORS, NOT SPECIFIED	1,274	402
783	WELDERS AND CUTTERS	57
785	ASSEMBLERS	566
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	56	28
808	BUS DRIVERS	1,875	268
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	2,042
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	45
889	LABORERS, EXCEPT CONSTRUCTION	2,943	662
TOTAL		163,622	69,464

*(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.