سن 5-7
38%
38%
38%
38%
38%
38%
38%
29%
29%
29%
43%
47%
39%
28%
45%
50%
31%
47%
32%
37%
37%
41%
41%
27%
37%
32%
29%
31%
20%
32%
40%
46%
35%
36%
30%
32%
38%
29%
37%
32%
32%