100%
0%
80%
20%
40%
60%
0%
100%
75%
25%
43%
57%
80%
20%
71%
29%
64%
36%
78%
22%
50%
50%
20%
80%
62%
38%
22%
78%
38%
62%
43%
57%
50%
50%
17%
83%
40%
60%