25%
75%
60%
40%
53%
47%
31%
69%
46%
54%
53%
47%
33%
67%
41%
59%
26%
74%
75%
25%
70%
30%
69%
31%
51%
49%
81%
19%
20%
80%
27%
73%
33%
67%