سن 5-7
50%
36%
29%
23%
38%
62%
29%
28%
29%
29%
29%
34%
34%
30%
36%
36%
36%
32%
28%
40%
28%
28%
29%
29%
45%
41%
13%
50%
34%
29%
29%
56%
29%
29%
29%
29%
29%
43%
29%
27%
44%
27%
31%
28%
29%
44%
29%