سن 5-7
28%
28%
32%
32%
29%
29%
29%
32%
29%
29%
29%
32%
29%
29%
29%
28%
28%
32%
29%
23%
28%
28%
28%
28%
28%
29%
28%
28%
28%
28%
28%
28%
28%
28%
28%
32%
28%
31%
28%
30%
30%
32%
34%
28%
33%
50%
38%
38%
56%
48%