80%
20%
49%
51%
56%
44%
38%
62%
29%
71%
15%
85%
71%
29%
23%
77%
15%
85%
23%
77%
15%
85%
46%
54%
89%
11%
35%
65%
56%
44%
56%
44%
86%
14%
26%
74%
56%
44%
67%
33%