60%
40%
20%
80%
3%
97%
44%
56%
20%
80%
50%
50%
60%
40%
86%
14%
33%
67%
4%
96%
43%
57%
15%
85%
50%
50%
50%
50%
40%
60%
67%
33%
60%
40%
58%
42%
23%
77%
50%
50%