Factors Affecting Car Sickness of Passengers Traveled by Vehicles in North Shewa Zone, Oromia, Ethiopia

Table 3

Sociodemographic characteristics of passengers.

Variables	Categories	n	%
Sex	Female	129	33.6
	Male	255	66.4
Age (in year)	<20	42	10.9
	20–40	172	44.8
	41–60	98	25.5
	>60	72	18.8
Occupation	Merchant	103	26.8
	Employee	135	35.2
	Unemployed	89	23.2
	Students	57	14.8

Source: Authors Survey, 2019.