سن 5-7
28%
28%
35%
28%
30%
29%
28%
34%
28%
28%
41%
28%
34%
28%
28%
36%
35%
36%
33%
32%
34%
45%
41%
62%
50%
15%
30%
28%
28%
29%
26%
50%
28%
4%
30%
29%
34%
29%
33%
29%
33%
32%
30%
29%