50%
50%
56%
44%
33%
67%
40%
60%
20%
80%
29%
71%
43%
57%
20%
80%
30%
70%
50%
50%
38%
62%
50%
50%
45%
55%
23%
77%
25%
75%
55%
45%
39%
61%
67%
33%
23%
77%
38%
63%