سن 5-7
46%
31%
42%
42%
42%
42%
42%
42%
42%
42%
42%
42%
42%
42%
42%
33%
33%
35%
43%
28%
30%
36%
35%
36%
33%
32%
34%
34%
45%
41%
29%
55%
28%