80%
20%
60%
40%
47%
53%
13%
88%
60%
40%
29%
71%
13%
87%
86%
14%
67%
33%
64%
36%
55%
45%
33%
67%
63%
38%
30%
70%
19%
81%
67%
33%
77%
23%