The selected households had various socio-economic levels and other characteristics including gender,age,education background, and family income. There were three socio-economic levels (high, middle and low) which were based on the type of dwelling.Determining the type of settlement was based on INS 19-3242-2008, with the provisions of a luxury, medium, and simple residential house,with sizetypesover70m2,between45and54m2 and21m2 - respectively (INS, 2008).