Joint Analysis of the Commuting Departure Time and Travel Mode Choice: Role of the Built Environment

Table 2

Descriptive statistics of travel data.

Variables	Description	Mean	St. Dev.
Household characteristics
Household size	Less than three persons	0.22	0.416
	Equal to three persons	0.59	0.492
	More than three persons	0.19	0.392
Cars Ownership	One or more	0.64	0.480
Bicycles Ownership	One or more	0.74	0.441
Individual characteristics
Gender	Male	0.53	0.499
Age	Equal to or less than 25 years old	0.10	0.303
	Between 26 and 54 years old	0.86	0.347
	Equal to or more than 55 years old	0.04	0.189
Occupation	Works in a government agency	0.07	0.258
Travel-related characteristics
Travel cost	Total travel cost of a trip for different travel modes, in ¥
Travel time	Total travel time of a trip for different travel modes, in min

Note: N=2918. An answer of yes is indicated by a value of 1.