Table 1.

Characteristics of the study population

Variables	Numbers
Gender
Male	18
Female	18
Total	36
Educational level
Elementary school	7
High school	19
University	10
Total	36
Age (years)
≤ 30	3
31–40	8
41–50	7
51–60	13
61–70	3
≥ 70	2
Total	36
Countries of birth
Bosnia and Herzegovina	17
Macedonia	4
Turkey	2
Lebanon	5
Slovenia	3
Kosovo	5
Total	36
Religion
Islam	22
Christian orthodox	0
Other	0
Total	36