20%
80%
50%
50%
21%
79%
71%
29%
45%
55%
85%
15%
59%
41%
53%
47%
54%
46%
88%
12%
50%
50%
93%
7%
83%
17%
77%
23%
53%
47%
75%
25%
40%
60%
17%
83%
50%
50%
45%
55%