Table 3.

Behavioral characteristics of academic staff, University of Gondar, Ethiopia, 2021 (N = 500).

Variables	Frequency	Percent (%)
Smoking cigarette
Yes	11	2.20
No	489	97.80
The number of stick/s smoking per day?
1-2	9	81.82
>2	2	18.18
Chewing Khat
Yes	17	3.40
No	483	96.60
Frequency of chewing khat
Daily	4	23.53
Once during 2 or 3 day	11	64.71
Once a week.	2	11.76
Alcohol drinking (at least twice per week)
Yes	119	23.80
No	381	76.20