60%
40%
20%
80%
75%
25%
50%
50%
72%
28%
77%
23%
43%
57%
57%
43%
89%
11%
20%
80%
14%
86%
80%
20%
72%
28%
40%
60%
22%
78%
43%
57%
58%
42%
52%
48%
64%
36%
52%
48%