Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	299
083	MEDICAL SCIENTISTS	40	35
084	PHYSICIANS	2,602	2,242
095	REGISTERED NURSES	102,017	95,063
096	PHARMACISTS	251	133
098	INHALATION THERAPISTS	1,022	568
099	OCCUPATIONAL THERAPISTS	180	164
103	PHYSICAL THERAPISTS	2,041	1,689
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,055	1,579
206	RADIOLOGIC TECHNICIANS	3,374	2,534
207	LICENSED PRACTICAL NURSES	13,005	12,210
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	669	517
216	ENGINEERING TECHNICIANS, N.E.C.	424	282
223	BIOLOGICAL TECHNICIANS	47	32
235	TECHNICIANS, N.E.C.	1,528	1,044
274	SALES WORKERS, OTHER COMMODITIES	299	299
319	RECEPTIONISTS	538	492
356	MAIL CLERKS, EXC. POSTAL SERVICE	19	19
368	WEIGHERS, MEASURERS, AND CHECKERS	43
445	DENTAL ASSISTANTS	58	27
446	HEALTH AIDES, EXCEPT NURSING	1,409	913
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	7,746	7,093
453	JANITORS AND CLEANERS	338
458	HAIRDRESSERS AND COSMETOLOGISTS	10,267	8,628
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	42
637	MACHINISTS	701	27
677	OPTICAL GOODS WORKERS	2,688	1,398
723	METAL PLATING MACHINE OPERATORS	94
734	PRINTING MACHINE OPERATORS	137	137
735	PHOTOENGRAVERS AND LITHOGRAPHERS	36	7
756	MIXING AND BLENDING MACHINE OPERATORS	290	75
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,267	1,267
785	ASSEMBLERS	377	377
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	21
797	PRODUCTION TESTERS	43
888	HAND PACKERS AND PACKAGERS	915	915
TOTAL		156,882	139,765

*(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.