80%
20%
44%
56%
40%
60%
64%
36%
75%
25%
54%
46%
55%
45%
67%
33%
20%
80%
60%
40%
53%
47%
83%
17%
67%
33%
35%
65%
92%
8%
10%
90%
36%
64%
78%
22%
40%
60%
43%
57%