80%
20%
66%
34%
64%
36%
33%
67%
73%
27%
50%
50%
84%
16%
53%
47%
82%
18%
30%
70%
48%
52%
75%
25%
65%
35%
33%
67%
63%
38%
49%
51%
60%
40%
31%
69%