25%
75%
100%
0%
20%
80%
77%
23%
71%
29%
17%
83%
73%
27%
60%
40%
93%
7%
35%
65%
73%
27%
63%
38%
56%
44%
56%
44%
91%
9%
13%
87%
55%
45%
56%
44%
27%
73%
31%
69%