. Author manuscript; available in PMC: 2022 Mar 1.

Published in final edited form as: J Occup Environ Med. 2019 Sep;61(9):704–717. doi: 10.1097/JOM.0000000000001644

Table 3.

Description of employee participation among survey respondents (N=220 employers) by three employer characteric categories (size, type, NORA sector) for: number of participating employees, percent participation, and percent participants funded by grant.

Employer Category	Participating employees		Mean % Employee participation	Mean % Funded by grant
Employer Category	N	% subgroup	Mean % Employee participation	Mean % Funded by grant
All employers	10,312		50.4	90.2
Public employers^*	2,265		35.7	87.7
Small	246	10.9	51.7	100
Large	2,019	89.1	30.2	83.5
Private employers	8,047		53.6	90.7
Small	2,743	34.1	65.8	99.1
Large	5,304	65.9	38.5	80.4
NORA Sector^∞
Construction	405	5.0	44.7	98.7
Healthcare & Social Assistance	1,402	17.4	37.9	86.7
Manufacturing	2,552	31.7	61.7	85.1
Services	1,724	21.4	57.2	94.2
Transportation, Warehousing & Utilities	564	7.0	55.9	86.1
Wholesale & Retail Trade	1,400	17.4	53.2	94.6

Small: <median or <89 employees; Large: >= median or >=89 employees

^∞

NORA=National Occupational Research Agenda, while there are ten possible NORA sectors, there were zero private employers in the study from Agriculture, Forestry and Fishing; Mining; Oil and Gas; or Public Safety.