Commuter Travel Behavior Modeling in Metropolitan Areas Based on Cumulative Prospect Theory: A Case Study of Xi’an, China

Table 1

Descriptive statistics of personal survey results for commuters.

Item	Characteristic	Low income (N = 546) (%)	Nonlow income (N = 1,281) (%)	High income (N = 505) (%)
Gender	Male	38.46	64.13	58.7
	Female	61.54	35.87	41.3
Age	Under 20 years old	42.31	6.62	0
	20–29 years old	11.54	27.41	8.7
	30–39 years old	7.69	34.18	18.48
Household size	Live alone	34.64	2.2	0
	2 people	26.92	18.45	9.78
	3 people	21.15	52.86	39.61
	More than 3 people	17.3	26.5	51.09
Car ownership rate	None	76.92	52.56	9.78
	One	19.23	36.6	42.39
	More than 2	3.85	10.84	47.82
Driving license ownership rate	None	65.38	60.76	17.39
	Yes	34.62	39.24	82.61