20%
80%
45%
55%
19%
81%
77%
23%
26%
74%
71%
29%
25%
75%
33%
67%
36%
64%
67%
33%
62%
38%
47%
53%
63%
37%
62%
38%
26%
74%
75%
25%
50%
50%
36%
64%
34%
66%