سن 5-7
29%
29%
30%
29%
31%
37%
36%
34%
36%
33%
32%
32%
34%
37%
60%
66%
64%
32%
41%
37%
30%
33%
35%
52%
9%
5%
28%
13%
34%
28%
22%
28%
34%
28%