سن 5-7
29%
27%
50%
29%
29%
23%
22%
21%
29%
29%
19%
40%
29%
30%
28%
29%
28%
28%
27%
28%
34%
12%
31%
31%
31%
14%
27%
27%
32%
29%
28%
29%
29%
28%
40%
45%
35%
35%
45%
48%
46%
29%
31%
48%
31%
31%
25%
20%
29%