Table 5 The presence of sidewalks by street type

Street type	Sidewalk	Non sidewalk	Total
National road	9	81	90
Local road	14	94	108
Gun-road	14	76	90
Myun-road	20	70	90
Li-road	2	88	90
Nong-road	18	72	90
Urban road	80	10	90
Total(%)	157(24.0)	491(76.0)	648(100)