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9%
26%24%
26%
10%
5%2% 2% 1% 1% 1% 1%
0%
10%
20%
30%
40%
0-10
11-2
0
21-3
0
31-4
0
41-5
0
51-6
0
61-7
0
71-8
0
81-9
0
91-1
00
101-
110
111-
120
3.7%
68.3%
28.0%
0 50 100
45%
30%
22%
19%
11%
0% 10% 20% 30% 40% 50% 60%
85%
59%
35%
1%
0% 20% 40% 60% 80% 100%
SA PA
100m11.7%
100m500m35.0%500m
1km36.1%
1km1.5km
9.9%
1.5km 2km5.3%
2km2.0%
35.5%58.4%
6.2%