Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	7	2
053	CIVIL ENGINEERS	28
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,125	893
075	GEOLOGISTS AND GEODESISTS	28
083	MEDICAL SCIENTISTS	331	257
086	VETERINARIANS	1,472	294
095	REGISTERED NURSES	18,130	17,779
096	PHARMACISTS	824	285
189	PHOTOGRAPHERS	1,245	353
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	10,263	7,594
207	LICENSED PRACTICAL NURSES	380	380
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,888	1,274
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	6
215	MECHANICAL ENGINEERING TECHNICIANS	567
216	ENGINEERING TECHNICIANS, N.E.C.	3,258	1,112
223	BIOLOGICAL TECHNICIANS	298	149
224	CHEMICAL TECHNICIANS	4,452	2,080
225	SCIENCE TECHNICIANS, N.E.C.	444
235	TECHNICIANS, N.E.C.	914	259
335	FILE CLERKS	149	30
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	738	52
368	WEIGHERS, MEASURERS, AND CHECKERS	57
379	GENERAL OFFICE CLERKS	319	57
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
446	HEALTH AIDES, EXCEPT NURSING	4,642	3,081
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	2,031	2,031
453	JANITORS AND CLEANERS	11,624	298
458	HAIRDRESSERS AND COSMETOLOGISTS	9,428	5,284
487	ANIMAL CARETAKERS, EXCEPT FARM	589	589
505	AUTOMOBILE MECHANICS	11
514	AUTOMOBILE BODY AND RELATED REPAIRERS	788
518	INDUSTRIAL MACHINERY REPAIRERS	102
519	MACHINERY MAINTENANCE OCCUPATIONS	57
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,515
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	281	28
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,537	14
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
575	ELECTRICIANS	126
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	297	119
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,967
599	CONSTRUCTION TRADES, N.E.C.	92
616	MINING MACHINE OPERATORS	8,072
617	MINING OCCUPATIONS, N.E.C.	13,996
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,084	75
637	MACHINISTS	5,837
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	966
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	205
695	POWER PLANT OPERATORS	226
696	STATIONARY ENGINEERS	63
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	69
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	331	331
708	DRILLING AND BORING MACHINE OPERATORS	1,023
717	FABRICATING MACHINE OPERATORS, N.E.C.	768	658
719	MOLDING AND CASTING MACHINE OPERATORS	120
723	METAL PLATING MACHINE OPERATORS	303	12
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	31
734	PRINTING MACHINE OPERATORS	3,365	104
735	PHOTOENGRAVERS AND LITHOGRAPHERS	1,066	68
736	TYPESETTERS AND COMPOSITORS	2,022	814
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	423	121
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	328
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,893	158
754	PACKAGING AND FILLING MACHINE OPERATORS	1,055	472
756	MIXING AND BLENDING MACHINE OPERATORS	2,585	202
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	547	92
765	FOLDING MACHINE OPERATORS	1,842	1,340
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	100
769	SLICING AND CUTTING MACHINE OPERATORS	804
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	277	16
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,016	60
779	MACHINE OPERATORS, NOT SPECIFIED	3,939	1,979
785	ASSEMBLERS	5,116	2,309
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	23	3
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	82
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	103
877	STOCK HANDLERS AND BAGGERS	138
878	MACHINE FEEDERS AND OFFBEARERS	382	287
888	HAND PACKERS AND PACKAGERS	922	617
889	LABORERS, EXCEPT CONSTRUCTION	2,382	301
TOTAL		155,176	55,139

*(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.