Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	269
044	AEROSPACE ENGINEERS	22
073	CHEMISTS, EXCEPT BIOCHEMISTS	109	8
095	REGISTERED NURSES	5,111	5,001
099	OCCUPATIONAL THERAPISTS	31	31
103	PHYSICAL THERAPISTS	94	94
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	259	233
206	RADIOLOGIC TECHNICIANS	31	31
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	176	173
215	MECHANICAL ENGINEERING TECHNICIANS	567
216	ENGINEERING TECHNICIANS, N.E.C.	27
224	CHEMICAL TECHNICIANS	36
225	SCIENCE TECHNICIANS, N.E.C.	68	11
235	TECHNICIANS, N.E.C.	99
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	343
365	STOCK AND INVENTORY CLERKS	989	6
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	92	92
446	HEALTH AIDES, EXCEPT NURSING	31	31
449	MAIDS AND HOUSEMEN	1,184	846
453	JANITORS AND CLEANERS	14,624	852
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	238	98
503	SUPERVISORS, MECHANICS AND REPAIRERS	217
505	AUTOMOBILE MECHANICS	400
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	222
516	HEAVY EQUIPMENT MECHANICS	305
518	INDUSTRIAL MACHINERY REPAIRERS	739
519	MACHINERY MAINTENANCE OCCUPATIONS	76
526	HOUSEHOLD APPLIANCE AND POWER TOOL REPAIRERS	130	65
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,515
544	MILLWRIGHTS	2,026
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,771
549	NOT SPECIFIED MECHANICS AND REPAIRERS	411	9
558	SUPERVISORS, N.E.C.	112
563	BRICKMASONS AND STONEMASONS	123
567	CARPENTERS	574
575	ELECTRICIANS	1,821
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	205
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,359
588	CONCRETE AND TERRAZZO FINISHERS	447
597	STRUCTURAL METAL WORKERS	21
633	SUPERVISORS, PRODUCTION OCCUPATIONS	300
637	MACHINISTS	8,652	159
653	SHEET METAL WORKERS	771
667	TAILORS	66
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	134
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	22	20
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	561	49
695	POWER PLANT OPERATORS	53
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	260
704	LATHE AND TURNING MACHINE OPERATORS	358	19
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,787	495
707	ROLLING MACHINE OPERATORS	865	79
708	DRILLING AND BORING MACHINE OPERATORS	98	48
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,326	72
713	FORGING MACHINE OPERATORS	62
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	607
717	FABRICATING MACHINE OPERATORS, N.E.C.	59	59
719	MOLDING AND CASTING MACHINE OPERATORS	1,238
723	METAL PLATING MACHINE OPERATORS	702	56
724	HEAT TREATING EQUIPMENT OPERATORS	912
734	PRINTING MACHINE OPERATORS	2,203	479
744	TEXTILE SEWING MACHINE OPERATORS	5,717	5,717
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	288
753	CEMENTING AND GLUING MACHINE OPERATORS	3	3
756	MIXING AND BLENDING MACHINE OPERATORS	11
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,084	16
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	32	16
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	1,283	142
769	SLICING AND CUTTING MACHINE OPERATORS	250
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	153
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,020	365
779	MACHINE OPERATORS, NOT SPECIFIED	4,975	665
783	WELDERS AND CUTTERS	2,215	259
784	SOLDERERS AND BRAZERS	84	49
785	ASSEMBLERS	10,493	2,643
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	936	403
797	PRODUCTION TESTERS	146	130
849	CRANE AND TOWER OPERATORS	78	4
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	86
865	HELPERS, CONSTRUCTION TRADES	288
869	CONSTRUCTION LABORERS	1,118
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	1,479	1,479
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	77
888	HAND PACKERS AND PACKAGERS	787	335
889	LABORERS, EXCEPT CONSTRUCTION	2,410	84
TOTAL		97,924	21,427

*(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.