10%
90%
47%
53%
61%
39%
48%
52%
85%
15%
52%
48%
19%
81%
47%
53%
54%
46%
31%
69%
21%
79%
43%
57%
64%
36%
70%
30%
29%
71%
42%
58%
20%
80%