Table 1. Contents of questionnaire

Category		Contents	Measurement type
Personal characteristics		Gender, age, occupation	Categorical type
Facility conditions	F1	Trail, toilet, rest area, drinking fountain, cafeteria, trash can, sign board	Continuous type (Likert scale)
Landscape, scenery	F2	Landscape and waterscape, natural affinity, harmonious with other facilities
Safety	F3	Night light, disorder, pet regulations, pedestrian traffic, facility, toilet, park regulations, children playground
Kindness	F4	Park employee, cafeteria employee, price satisfaction
Overall satisfaction		Overall satisfaction