60%
40%
31%
69%
20%
80%
63%
37%
47%
53%
50%
50%
80%
20%
48%
52%
23%
77%
80%
20%
69%
31%
65%
35%
23%
77%
91%
9%
64%
36%
58%
42%
28%
72%
68%
32%
43%
57%
67%
33%