20%
80%
30%
70%
31%
69%
18%
82%
79%
21%
40%
60%
82%
18%
25%
75%
41%
59%
27%
73%
57%
43%
29%
71%
59%
41%
50%
50%
56%
44%
63%
38%
58%
42%