سن 5-7
27%
30%
30%
30%
30%
27%
30%
30%
28%
23%
23%
47%
29%
29%
29%
25%
29%
32%
30%
34%
45%
47%
38%
38%
38%
41%
38%
38%
29%
29%
43%
47%
39%
29%
45%
50%
31%
47%
32%
37%
37%