سن 5-7
34%
34%
32%
42%
29%
47%
47%
31%
37%
31%
34%
27%
28%
27%
27%
62%
29%
39%
47%
20%
43%
48%
29%
27%
29%
29%
32%
30%
57%
40%
45%
46%
40%
43%
45%
31%
34%
26%
29%
33%
30%