Table 4. Summary statistics for perception of bike-sharing variables.

Variable	Descriptive	Symbol	Frequency	Percentage (%)
Perception of bike-sharing
Familiarity with bike-sharing*	Yes	1	789	80.00
	No	0	197	20.00
Satisfaction with bike-sharing fee	Yes	1	524	53.14
	No	0	462	46.86
Encouragement of green travel**	Yes	1	767	77.79
	No	0	219	22.21
Saving travel cost by bike-sharing	Yes	1	894	90.67
	No	0	92	9.33
Wasting travel time by bike-sharing	Yes	1	266	26.98
	No	0	720	73.02
Flexible route by bike-sharing***	Yes	1	783	79.41
	No	0	203	20.59
Great effort on the introduction to the public#	Yes	1	613	62.17
	No	0	373	37.83
Convenient for applying bike-sharing card	Yes	1	604	61.26
	No	0	382	38.74
Easy to check-in##	Yes	1	747	75.76
	No	0	239	24.24
Easy to check-out##	Yes	1	698	70.79
	No	0	288	29.21

*Riders know the related policy of bike-sharing, such as the rental costs, how to check in, et al.;

**Riders encourage to use public transit, bikes, walking, and e-bikes when travelling;

***The bike-sharing can provide the riders a flexible route;

^# The bike-sharing are greatly introduced to the public, such as the advantages, the policy, and the benefits;

^## Check-in/check-out within 5 minutes.