Table of Frequencies (percent)
Distance	<5km	5-10km	10-15km	15-20km	20-25km	25-30km
N	0	0	0	0	0	0
NE	0	0	0	0	0	0
E	0	0	0	0	0	0
SE	0	0	0	0	0	0
S	0	0	0	0	0	0
SO	0	0	0	0	0	0
O	0	0	0	0	0	0
NO	0	0	0	0	0	0