سن 5-7
27%
31%
28%
27%
28%
27%
23%
25%
27%
61%
16%
30%
19%
32%
32%
32%
25%
39%
13%
31%
32%
27%
34%
21%
34%
34%
27%
22%
21%
29%
42%
32%
32%