Table 1.
Contents of survey

Category	Content	2016	2017	2018
Accessibility	Information system	○	○	○
	Public transportation	○	○	○
	Walking	○	○	○
	Enough parking space	○	○	○
	Parking lot	○	○	○
	Entering by car		○	○
Convenience	Walking	○	○	○
	Riding bicycle	○	○	○
	Sport facilities	○	○	○
	Rest area	○	○	○
	Toilet	○	○	○
	Playground	○	○	○
	Park facility	○	○	○
	Parking lot	○	○	○
Facility management	Pedestrian road	○	○	○
	Bicycle road	○	○	○
	Sport facilities	○	○	○
	Rest area	○	○	○
	Toilet	○	○	○
	Playground	○	○	○
	Illegal banner	○	○	○
	Green space		○	○
	Store	○
	Facility for minority		○	○
Safety	Traffic	○	○	○
	Facility	○	○	○
	Light at night	○	○	○
	Recreational facility for children	○	○	○
	Toilet	○	○	○
	Park safety rule	○	○	○
	Pet safety rule	○	○	○
	Crime	○	○	○
Landscape	Landscape and waterscape facility	○	○	○
	Eco-friendly	○	○	○
	Facility	○	○	○
	Green space management	○	○	○
	Green space sufficiency	○	○	○