Frequency (n)

Percentage (%)

Level of instruction

Unschooled

Primary

Secondary

Higher

Occupational status

Unemployed

Retired

Unskilled work

Skilled work

Household structure

Biparental

Monoparental

Homeless

778

1369

1188

665

773

113

1718

1396

1554

288

158

38.90

68.45

59.40

33.25

38.55

5.65

81.9

68.8

77.7

14.4

7.9