45%
55%
80%
20%
31%
69%
60%
40%
46%
54%
20%
80%
33%
67%
20%
80%
43%
57%
50%
50%
0%
100%
27%
73%
9%
91%
78%
22%
29%
71%
30%
70%
56%
44%
47%
53%
80%
20%