80%
20%
57%
43%
59%
41%
71%
29%
81%
19%
44%
56%
15%
85%
70%
30%
47%
53%
58%
42%
72%
28%
44%
56%
68%
32%
36%
64%
32%
68%
28%
72%
33%
67%