20%
80%
89%
11%
56%
44%
15%
85%
50%
50%
0%
100%
83%
17%
60%
40%
83%
17%
21%
79%
70%
30%
20%
80%
11%
89%
53%
47%
69%
31%
21%
79%
50%
50%
70%
30%