Table 2.

The description of built environment variables.

Dimensions	Meaning	The Built Environment Variables Used in This Study
Density	The dwelling units or building floor area per unit of area.	Dwelling unit density (DWELLING)
Design	The street network characteristics within an area.	Intersection density (INTERSECTION)
Diversity	The number of different land uses in a fixed area and the represent degree	Land-use mixture (MIXTURE)
Distance to transit	The average of the shortest street routes from the residences or workplaces in an area to the nearest rail station or bus stop	Bus-stop density (BUSSTOP)
Destination accessibility	The ease of access to trip attractions	Commercial density (COMMERCIAL)
Aesthetic	The attractiveness and appeal of a place	Percentage of green space land use among all land uses (GREENSPACE)