Table 1.

Occupation of the parents

Occupation	Father		Mother
	n	%	n	%
Manager	5	1.5	4	1.2
Technical	21	6.2	25	7.4
Technician	17	5	15	4.5
Clerk/office	25	7.4	51	15.1
Restaurant/personal services	64	19	75	22.3
Farming/livestock worker	4	1.2	2	0.6
Manufacturing/construction worker	50	14.8	11	3.3
Machinery operator	107	31.8	2	0.6
Basic work/housewife	17	5	136	40.4
Army	2	0.6	1	0.3
Not working	19	5.6	14	4.2
Deceased	6	1.8	1	0.3
Total	337	100	337	100