Addictive behavior in the family

No

940 (91.3%)

280 (90.6%)

195 (76.2%)

Yes

90 (8.7%)

29 (9.4%)

61 (23.8%)

Family type

Monogamous

624 (60.6%)

207 (67.0%)

140 (54.7%)

Polygamous

406 (39.4%)

102 (33.0%)

116 (45.3%)

Parents’ behavior

Violent

47 (4.6%)

8 (2.6%)

17 (6.6%)

Lax

333 (32.3%)

96 (31.1%)

90 (35.2%)

Neither

650 (63.1%)

205 (66.3%)

149 (58.2%)

Father’s level of education

None

130 (12.6%)

35 (11.3%)

23 (9.0%)

Primary

160 (15.5%)

48 (15.5%)

40 (15.6%)

Secondary

405 (39.4%)

107 (34.6%)

104 (40.6%)

Higher

335 (32.5%)

119 (38.5%)

89 (34.8%)

Mother’s level of education

None

291 (28.3%)

72 (23.3%)

67 (26.2%)

Primary

237 (23.0%)

65 (21.0%)

53 (20.7%)

Secondary

338 (32.8%)

105 (34.0%)

100 (39.1%)

Higher

164 (15.9%)

67 (21.7%)

36 (14.1%)

Rank in consanguineous siblings

Eldest

338 (32.8%)

108 (35.0%)

88 (34.4%)

Cadet

517 (50.2%)

149 (48.2%)

125 (48.8%)

Benjamin

175 (17.0%)

52 (16.8%)

43 (16.8%)

Uterine sibling rank

Eldest

368 (35.7%)

123 (39.8%)

91 (35.5%)

Cadet

479 (46.5%)

131 (42.4%)

122 (47.7%)

Benjamin

183 (17.8%)

55 (17.8%)

43 (16.8%)

Sexual activity

No

877 (85.1%)

262 (84.8%)

212 (82.8%)

Yes

153 (14.9%)

47 (15.2%)

44 (17.2%)

Family residence

No

390 (37.9%)

99 (32.0%)

105 (41.0%)

Yes

640 (62.1%)

210 (68.0%)

151 (59.0%)