سن 5-7
32%
42%
36%
29%
28%
53%
11%
38%
20%
25%
36%
30%
38%
29%
37%
32%
30%
27%
33%
28%
29%
28%
30%
30%
36%
30%
30%
39%
39%
14%
20%
14%
14%
14%
14%
14%