Table 5.

Category and number of people injured in CO incidents by industry involved in CO release, 2005–2014.

Industry (NAICS)	Employee	General public	First responders	Students	Category unknown	Total
	N (%)	N (%)	N (%)	N (%)	N (%)	N (%)
Private households	2 (0.2)	780 (37.5)	24 (31.6)	0 (0)	1 (2.0)	807 (23.6)
Real estate and rental and leasing (53)	58 (6.1)	494 (33.7)	3 (3.9)	0 (0)	0 (0)	555 (16.3)
Educational services (61)	45 (4.8)	50 (2.4)	1 (1.3)	247(94.6)	0 (0)	343 (10.0)
Accommodation and food services (72)	112 (11.8)	198 (9.5)	0 (0)	0 (0)	17 (34.7)	327 (9.6)
Not an industry	15 (1.6)	284 (13.6)	13 (17.1)	0 (0)	0 (0)	312 (9.1)
Manufacturing (31, 32, 33)	222 (23.5)	2 (0.1)	4 (5.2)	0 (0)	0 (0)	228 (6.7)
Retail/wholesale trade (42, 44, 45)	165 (17.4)	19 (0.9)	1 (1.3)	0 (0)	31 (63.3)	216 (6.3)
Transportation and warehousing (48, 49)	110 (11.6)	3 (0.1)	0 (0)	6 (2.3)	0 (0)	119 (3.5)
Art, entertainment, and recreation (71)	11 (1.2)	85 (4.1)	0 (0)	2 (0.8)	0 (0)	98 (2.9)
Health care and social assistance (62)	29 (3.1)	47 (2.3)	6 (7.9)	6 (2.3)	0 (0)	88 (2.6)
Public administration (92)	13 (1.4)	56 (2.7)	5 (6.6)	0 (0)	0 (0)	74 (2.2)
Unknown	44 (4.7)	17 (0.8)	0 (0)	0 (0)	0 (0)	61 (1.8)
Construction (23)	41 (4.3)	10 (0.5)	0 (0)	0 (0)	0 (0)	51 (1.5)
Utilities (22)	12 (1.3)	26 (1.2)	8 (10.5)	0 (0)	0 (0)	46 (1.3)
Agriculture, forestry, fishing and hunting (11)	26 (2.7)	3 (0.1)	11 (14.5)	0 (0)	0 (0)	40 (1.2)
Administrative and support and waste management and remediation services (56)	18 (1.9)	2 (0.1)	0 (0)	0 (0)	0 (0)	20 (0.6)
Professional, scientific and technical services (54)	15 (1.6)	0 (0)	0 (0)	0 (0)	0 (0)	15 (0.4)
Information (51)	7 (0.7)	0 (0)	0 (0)	0 (0)	0 (0)	7 (0.2)
Finance and insurance (52)	0 (0)	6 (0.3)	0 (0)	0 (0)	0 (0)	6 (0.2)
Mining (21)	1 (0.1)	0 (0)	0 (0)	0 (0)	0 (0)	1 (0.03)
Total	946 (27.7)	2082 (60.9)	76 (2.2)	261 (7.6)	49 (1.4)	3414 (100.0)