20%
80%
60%
40%
60%
40%
79%
21%
100%
0%
43%
57%
75%
25%
57%
43%
71%
29%
50%
50%
69%
31%
60%
40%
57%
43%
60%
40%
70%
30%
75%
25%
44%
56%
57%
43%
44%
56%
45%
55%