50%
50%
36%
64%
93%
7%
56%
44%
25%
75%
70%
30%
73%
27%
28%
72%
54%
46%
45%
55%
77%
23%
20%
80%
50%
50%
50%
50%
57%
43%
15%
85%
37%
63%