سن 8-13
31%
26%
36%
29%
32%
29%
30%
28%
31%
16%
27%
34%
28%
28%
31%
31%
30%
28%
46%
36%
25%
23%
55%
28%
31%
29%
27%
33%
32%
32%
30%
26%
35%
4%
24%
29%
27%
14%
22%
22%
34%
29%
24%