50%
50%
80%
20%
33%
67%
11%
89%
17%
83%
46%
54%
86%
14%
71%
29%
83%
17%
21%
79%
52%
48%
41%
59%
28%
72%
62%
38%
23%
77%
34%
66%
41%
59%