50%
50%
21%
79%
17%
83%
58%
42%
41%
59%
57%
43%
79%
21%
82%
18%
29%
71%
13%
87%
44%
56%
91%
9%
85%
15%
60%
40%
75%
25%
50%
50%
50%
50%