Table 3. Demographic characteristic of respondent

Category			N(%)		Greenspace on the way school		Schools with no greenspace
			N	%	N	%	N	%
Total			313	100.0	172	54.9	141	45.1
Age	10’s		157	50.3	86	50.0	71	50.4
	20’s		28	9	6	3.5	22	15.6
	30’s		32	10.3	23	13.4	9	6.4
	40’s		41	13.1	21	12.2	20	14.2
	50’s		31	9.8	19	11.0	12	8.5
	≥60’s		24	7.5	17	9.9	7	5.0
	Total		313	100.0	172	100.0	141	100.0
Occupation	Student	Elementary	82	26.1	48	27.8	34	24.0
		High school	76	24.2	38	22.3	37	26.5
	Teacher/staff		63	20.2	41	23.5	23	16.1
	Parents		22	6.9	7	4.3	14	10.1
	Others		71	22.6	38	22.1	33	23.2
	Total		313	100.0	172	100.0	141	100.0
Frequency	Almost everyday		206	65.9	120	69.8	86	61.0
	3~4 times a week		63	20.1	29	16.9	34	24.1
	1~2 times a week		44	14.0	23	13.4	21	14.9
	Total		313	100.0	172	100.0	141	100.0