Table 2. Number of events per HCW category in the last year.

HCW: healthcare worker; NSI: needle stick injury

HCW category	Number of NSI events/year, presented as n (%)
	1	2	3
Biomedical waste collectors and lab technician	11 (22.4)	4 (8.2)	1 (2.0)
Nurses	22 (29.3)	4 (5.3)	0
Interns	4 (23.5)	1 (5.9)	1 (5.9)
Doctors	9 (13)	7 (10.1)	1 (1.4)