Table 1.

Sample characteristics and demographic distribution

Sample characteristics	Number (%)
Gender
Male	164 (53.2)
Female	144 (46.8)
Total	308
Mean age ± SD, years	25.19±7.29
Educational level
Below bachelor’s degree	113 (36.7)
Bachelor’s degree	178 (57.8)
Post-graduate degrees	17 (5.5)
Income, SR
<3,000	123 (39.9)
3,000–6,000	56 (18.2)
>6,000–9,000	58 (18.8)
>9,000	71 (23.1)