40%
60%
20%
80%
39%
61%
33%
67%
49%
51%
49%
51%
71%
29%
69%
31%
52%
48%
40%
60%
28%
72%
50%
50%
73%
27%
36%
64%
53%
47%
58%
42%
30%
70%
52%
48%
76%
24%
45%
55%