سن 5-7
26%
29%
31%
30%
28%
12%
32%
12%
12%
12%
37%
37%
20%
28%
33%
33%
13%
33%
33%
30%
24%
27%
28%
29%
29%
29%
28%
28%
27%
24%
23%
28%
56%
24%
29%
26%
29%
27%
62%
62%
47%
27%
31%
28%
20%