FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	48	32
223	BIOLOGICAL TECHNICIANS	156	113
688	FOOD BATCHMAKERS	113
SUBTOTAL		317	145
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
225	SCIENCE TECHNICIANS, N.E.C.	57	11
SUBTOTAL		57	11
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	3,413	1,809
223	BIOLOGICAL TECHNICIANS	1,140	754
365	STOCK AND INVENTORY CLERKS	50	25
453	JANITORS AND CLEANERS	76
633	SUPERVISORS, PRODUCTION OCCUPATIONS	93	46
SUBTOTAL		4,772	2,634
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	85
224	CHEMICAL TECHNICIANS	1,401	294
SUBTOTAL		1,486	294
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
225	SCIENCE TECHNICIANS, N.E.C.	29
SUBTOTAL		29
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	164	41
SUBTOTAL		164	41
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
215	MECHANICAL ENGINEERING TECHNICIANS	58
453	JANITORS AND CLEANERS	411
SUBTOTAL		469
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
235	TECHNICIANS, N.E.C.	16	5
696	STATIONARY ENGINEERS	7
SUBTOTAL		23	5
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
785	ASSEMBLERS	77	61
797	PRODUCTION TESTERS	61	31
SUBTOTAL		138	92
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,644	434
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,186	830
216	ENGINEERING TECHNICIANS, N.E.C.	1,399	1,233
223	BIOLOGICAL TECHNICIANS	465	78
446	HEALTH AIDES, EXCEPT NURSING	593	474
SUBTOTAL		5,287	3,049
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
015	MANAGERS, MEDICINE AND HEALTH	7	7
019	MANAGERS AND ADMINISTRATORS, N.E.C.	7
073	CHEMISTS, EXCEPT BIOCHEMISTS	906	808
078	BIOLOGICAL AND LIFE SCIENTISTS	952	781
083	MEDICAL SCIENTISTS	820	721
084	PHYSICIANS	496	442
095	REGISTERED NURSES	836	806
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	28,402	21,499
206	RADIOLOGIC TECHNICIANS	817	586
207	LICENSED PRACTICAL NURSES	71	71
216	ENGINEERING TECHNICIANS, N.E.C.	777	494
223	BIOLOGICAL TECHNICIANS	70	70
224	CHEMICAL TECHNICIANS	1,489	1,159
313	SECRETARIES	90	90
365	STOCK AND INVENTORY CLERKS	534	448
446	HEALTH AIDES, EXCEPT NURSING	5,690	3,862
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	218	218
449	MAIDS AND HOUSEMEN	34	34
SUBTOTAL		42,216	32,096
TOTAL		54,958	38,367
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.