An Empirical Study on the Segmentation of Potential Users of Shared Parking Spaces considering Individual Heterogeneity

Table 2

Demographic characteristics of the participants.

Characteristics	Item	Proportion (%)	Variable naming
Gender	Male	63.13	Gender
	Female	36.87
Age	18–25	40.09	Old
	26–30	21.2
	31–40	14.75
	41–50	11.06
	51–60	9.68
	>60	0.46
Driving experiences	≤1	33.64	Year
	1–3	26.73
	≥3	39.63
Education level	High school or below	25.81	Education
	College/undergraduate	42.86
	Master	26.73
	Doctor	4.61
Monthly income	<3000 yuan	31.34	Income
	3000–5000 yuan	23.04
	5000–7000 yuan	18.43
	7000–9000 yuan	11.52
	9000–11000 yuan	3.69
	>11000 yuan	11.98
City level	First-tier city	22.58	City
	Second-tier city	22.58
	Third-tier city	19.82
	Fourth-tier city	35.02
Understanding degree of shared parking	Do not understand at all	7.83	Awareness
	Do not understand	24.42
	General understanding	52.53
	Better understand	11.98
	Understand very well	3.23
Average daytime parking time on weekdays	<2 h	22.12	Time
	2–5 h	23.5
	5–8 h	30.41
	>8 h	23.96
Driving frequency	1–4 times per week	58.53	Frequency
	5–8 times per week	23.96
	9–12 times per week	9.68
	>12 times per week	7.83