Table 1. Demographic data.

	Category	Frequency	Percent (%)
Gender	Female	223	82.3
	Male	48	17.7
	Total	271	100.0
Nationality	Saudi	205	75.6
	Non-Saudi	66	24.4
	Total	271	100.0
Age	18-30	13	4.8
	31-40	108	39.9
	41-50	54	19.9
	51-60	16	5.9
	61-70	80	29.5
	Total	271	100.0
Employment Status	Student	33	12.2
	Employee	128	47.2
	Non-employee	90	33.2
	Retired	9	3.3
	Working for personal account	11	4.1
	Total	271	100.0
Education Level	Not educated	1	0.4
	Educated (primary-secondary)	45	16.6
	Education (Diploma-bachelor's)	181	66.8
	Postgraduate (Masters's-Doctorate)	44	16.2
	Total	271	100.0
Monthly Income	Less than 5000 SAR	31	11.4
	5000-10000 SAR	73	26.9
	10000-20000 SAR	89	32.8
	More than 20000 SAR	78	28.8
	Total	271	100.0
Marital Status	Single	93	34.3
	Married	151	55.7
	Divorced	23	8.5
	Widowed	4	1.5
	Total	271	100.0