سن 5-7
29%
32%
28%
37%
29%
28%
28%
29%
33%
30%
32%
28%
34%
32%
30%
45%
30%
30%
30%
35%
35%
39%
38%
35%
23%
34%
36%
29%
34%
37%
32%
31%
29%
29%
27%
21%
30%
29%
37%
41%
29%
27%
41%
30%
32%
28%