80%
20%
56%
44%
17%
83%
60%
40%
33%
67%
13%
88%
50%
50%
85%
15%
43%
57%
59%
41%
50%
50%
57%
43%
20%
80%
60%
40%
64%
36%
44%
56%
89%
11%
0%
100%
10%
90%
80%
20%