سن 5-7
36%
37%
24%
29%
29%
41%
29%
19%
17%
36%
39%
19%
34%
30%
27%
29%
34%
29%
28%
28%
73%
45%
34%
29%
32%
29%
31%
35%
30%
29%
28%
31%
27%
28%
16%
33%
21%
28%
31%
32%
31%
21%
31%
28%
43%
27%
32%