سن 5-7
17%
17%
17%
17%
17%
17%
17%
17%
21%
21%
23%
24%
24%
21%
32%
11%
21%
38%
21%
21%
17%
14%
14%
14%
14%
35%
31%
31%
30%
36%
17%
17%
17%
32%
13%
27%
13%
17%
17%
17%
28%
28%
28%
28%