Table 1.

Distribution of study subjects regarding sex, age, last dental visit, education and income.

Variables		Numbers	Percent of Samples
Gender	Male	248	58.1
	Female	179	41.9
	Total	427	100
Age	25–35	232	54.3
	36–45	195	45.7
	Total	427	100
Last dental Visit	Within 1 year	17	4.0
	Between 1–2 years	203	47.5
	Over 2 years	207	48.5
	Total	427	100
Education	Basic education	165	38.6
	Further education	262	61.4
	Total	427	100
Income	Non-earning	134	31.4
	I (Low)	164	38.4
	II (Moderate)	212	28.6
	III (High)	7	1.6
	Total	427	100