Table 1.

Sociodemographic and some other characteristics of the drivers

Attribute	Number (%)
Age
Mean Age	40.6 years
Standard deviation	9.1 years
Marital status (N = 220)
Married	229 (71.5)
Single	45 (14.1)
Widowed	49 (14.4)
Religion (N = 316)
Islam	182 (57.6)
Christian	134 (42.4)
Education (N = 300)
None	8 (2.7)
Primary	109 (36.3)
Secondary	155 (51.7)
Post-secondary	28 (9.3)
Ethnicity
Yoruba	284 (89.3)
Igbo	26 (8.2)
Hausa	8 (2.5)