Table 1.

Basic demographic characteristics of respondents (n = 422)

Demographic characteristics	Frequency (%)
Age (years)
10–19	49 (11.6)
20–29	159 (37.7)
30–39	146 (34.6)
40–49	50 (11.8)
50–59	13 (3.1)
≥60	5 (1.2)
Gender
Male	205 (48.6)
Female	217 (51.4)
Nationality
Saudi	392 (92.9)
Non-Saudi	30 (7.1)
Residence
Urban	281 (66.6)
Rural	141 (33.4)
Educational level (n = 420)
University	115 (27.4)
Secondary	227 (54.1)
Less than secondary	72 (17.1)
Illiterate	6 (1.4)