Table 2: Some socio-economic and demographic characteristics of households.

Frequency % Gender       Male 193 64.34   Female 107 35.66 Age       18–25 36 12.00   26–35 88 29.33   36–44 94 31.33   45 or older 82 27.34 Education       Illiterate and primary school graduates 43 14.33   Secondary school graduates 25 8.33   High school graduates 119 39.67   University graduates 107 36.67   Postgraduates 6 2.00 Income       Less than $349 30 10.00   $350–$698 147 49.00   $699–$1050 82 27.33   More than $1050 41 13.67 Household size       1-2 person 50 16.67   3-4 person 152 50.67   5-6 person 79 26.33   7 or more persons 19 6.33

1$ equals to 1,53 TL in 2009 [22].