Tabela 4.

Occupation.

Occupation	No. of Patients (%))
	1979-80	2003-04
Housewife	27(67,5%)	24(60%)
Labourer	07(17,5%)	10(25%)
Farmer	03(7,5%)	02(5%)
Student	01(2,5%)	03(7,5%)
Painter	01(2,5%)	0
Bussinessman	01(2,5%)	01(2,5%)
TOTAL	40	40