سن 5-7
32%
34%
28%
33%
29%
28%
25%
29%
27%
8%
22%
32%
33%
38%
56%
48%
30%
28%
29%
30%
30%
32%
32%
39%
64%
48%
29%
29%
34%
29%
28%
29%
30%
31%
31%
31%
31%
51%
31%
31%
31%
31%
29%
30%
29%
29%
29%
29%